List of recreational number theory topics
This page lists the items of the Wikipedia article List of recreational number theory topics in their order, and the nodes of Math 2.0 that have them. The text of the article is not on this site. The items come from revision 1355356829, with the assessment List/Unknown.
| Outcome | Items |
|---|---|
| deferred | 66 |
The gap signals of the article are S1,S6,S8,S9.
| Item | Kind | Name | Outcome | Nodes | Reason |
|---|---|---|---|---|---|
| subject | topic | List of recreational number theory topics | deferred until 2027-05-01 | the item has the flag informal (WP9.2) | |
| #0LFB | definition | Repdigit | deferred until 2027-05-01 | the item has its own article, page 216551 | |
| #1HBE | definition | Sociable number | deferred until 2027-05-01 | the item has its own article, page 332307 | |
| #1HVY | definition | Perfect digital invariant | deferred until 2027-05-01 | the item has its own article, page 61883319 | |
| #2G2M | object | Magic constant | deferred until 2027-05-01 | the kind of the item is object | |
| #2GRE | conjecture | Palindromic prime | deferred until 2027-05-01 | the item has its own article, page 424723 | |
| #2X4E | definition | Lucky prime | deferred until 2027-05-01 | the item has its own article, page 208183 | |
| #3G4W | definition | Perfect digit-to-digit invariant | deferred until 2027-05-01 | the item has its own article, page 24356530 | |
| #3Z2G | definition | Untouchable number | deferred until 2027-05-01 | the item has its own article, page 882410 | |
| #4599 | object | Cuban prime | deferred until 2027-05-01 | the kind of the item is object | |
| #4MXN | unknown | Primeval number | deferred until 2027-05-01 | the kind of the item is unknown | |
| #4RWN | definition | Niven numbers | deferred until 2027-05-01 | the item has its own article, page 641307 | |
| #5RD0 | definition | Normal number | deferred until 2027-05-01 | the item has its own article, page 204277 | |
| #5S2R | definition | Triangular square number | deferred until 2027-05-01 | the item has its own article, page 416823 | |
| #65GM | definition | Self number | deferred until 2027-05-01 | the item has its own article, page 880483 | |
| #6L48 | definition | Telephone number | deferred until 2027-05-01 | the item has its own article, page 35258497 | |
| #76BZ | definition | Powerful number | deferred until 2027-05-01 | the item has its own article, page 462499 | |
| #7KRS | unknown | Armstrong number | deferred until 2027-05-01 | the kind of the item is unknown | |
| #7NDW | definition | Heteromecic number | deferred until 2027-05-01 | the item has its own article, page 652733 | |
| #7VQ3 | definition | Ulam spiral | deferred until 2027-05-01 | the item has its own article, page 67378 | |
| #8DWP | unknown | Almost prime | deferred until 2027-05-01 | the kind of the item is unknown | |
| #8KFR | definition | Magic cube | deferred until 2027-05-01 | the item has its own article, page 372356 | |
| #9DLV | definition | Factorion | deferred until 2027-05-01 | the item has its own article, page 13247379 | |
| #9RDM | definition | Digit sum | deferred until 2027-05-01 | the item has its own article, page 1598868 | |
| #9TCK | definition | Repunit | deferred until 2027-05-01 | the item has its own article, page 215056 | |
| #D3TE | conjecture | Palindromic prime | deferred until 2027-05-01 | the item has its own article, page 424723 | |
| #DKAC | definition | Integer sequence | deferred until 2027-05-01 | the item has its own article, page 51421 | |
| #E2YG | conjecture | Double Mersenne number | deferred until 2027-05-01 | the item has its own article, page 627828 | |
| #FF65 | definition | Fibonacci sequence | deferred until 2027-05-01 | the item has its own article, page 10918 | |
| #FXXY | conjecture | Perfect number | deferred until 2027-05-01 | the item has its own article, page 23670 | |
| #G0WF | definition | Keith number | deferred until 2027-05-01 | the item has its own article, page 485251 | |
| #G24S | conjecture | Juggler sequence | deferred until 2027-05-01 | the item has its own article, page 18677709 | |
| #GJRK | definition | Lucky number | deferred until 2027-05-01 | the item has its own article, page 208183 | |
| #GOGO | unknown | Super-Poulet number | deferred until 2027-05-01 | the kind of the item is unknown | |
| #GY5B | definition | Amenable number | deferred until 2027-05-01 | the item has its own article, page 1372167 | |
| #H005 | definition | Unique prime | deferred until 2027-05-01 | the item has its own article, page 54501684 | |
| #ICKX | definition | Abundant number | deferred until 2027-05-01 | the item has its own article, page 321831 | |
| #IMGU | definition | Semiprime | deferred until 2027-05-01 | the item has its own article, page 339542 | |
| #IUET | object | Lucas sequence | deferred until 2027-05-01 | the kind of the item is object | |
| #J73R | definition | Highly composite number | deferred until 2027-05-01 | the item has its own article, page 208732 | |
| #KEXB | definition | Figurate numbers | deferred until 2027-05-01 | the item has its own article, page 325260 | |
| #KLN7 | object | Factorial prime | deferred until 2027-05-01 | the kind of the item is object | |
| #KLRC | definition | Sphenic number | deferred until 2027-05-01 | the item has its own article, page 245203 | |
| #KURK | definition | Deficient number | deferred until 2027-05-01 | the item has its own article, page 321843 | |
| #L1U5 | definition | Aliquot sequence | deferred until 2027-05-01 | the item has its own article, page 486266 | |
| #L8BH | definition | Amicable number | deferred until 2027-05-01 | the item has its own article, page 3259 | |
| #LDTD | definition | Kaprekar number | deferred until 2027-05-01 | the item has its own article, page 472129 | |
| #LOQ1 | definition | Harshad number | deferred until 2027-05-01 | the item has its own article, page 641307 | |
| #O1YV | definition | Highly totient number | deferred until 2027-05-01 | the item has its own article, page 972333 | |
| #O3T1 | object | Look-and-say sequence | deferred until 2027-05-01 | the kind of the item is object | |
| #OOGQ | definition | Practical number | deferred until 2027-05-01 | the item has its own article, page 1205310 | |
| #QNMJ | conjecture | Magic square | deferred until 2027-05-01 | the item has its own article, page 52202 | |
| #QVKG | definition | Squaring the square | deferred until 2027-05-01 | the item has its own article, page 67903 | |
| #REJJ | definition | Palindromic number | deferred until 2027-05-01 | the item has its own article, page 105956 | |
| #S1JH | definition | Smith number | deferred until 2027-05-01 | the item has its own article, page 631045 | |
| #T8N4 | definition | Emirp | deferred until 2027-05-01 | the item has its own article, page 526004 | |
| #USS6 | definition | Automorphic number | deferred until 2027-05-01 | the item has its own article, page 234444 | |
| #W9WA | definition | Magic hypercube | deferred until 2027-05-01 | the item has its own article, page 372467 | |
| #WIPF | definition | Persistence of a number | deferred until 2027-05-01 | the item has its own article, page 624708 | |
| #WM18 | object | Permutable prime | deferred until 2027-05-01 | the kind of the item is object | |
| #WPV0 | definition | Home prime | deferred until 2027-05-01 | the item has its own article, page 30033327 | |
| #X4Z6 | definition | Polydivisible number | deferred until 2027-05-01 | the item has its own article, page 382749 | |
| #XSXV | definition | Magic star | deferred until 2027-05-01 | the item has its own article, page 213597 | |
| #Y0DF | definition | Harmonic divisor number | deferred until 2027-05-01 | the item has its own article, page 462698 | |
| #YOF1 | definition | Padovan sequence | deferred until 2027-05-01 | the item has its own article, page 2161709 | |
| #ZU01 | definition | Superparticular number | deferred until 2027-05-01 | the item has its own article, page 834100 |
Refer to Wikipedia articles and their nodes for the other articles.