The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 1 |
| 6 | 1 |
| 7 | 3 |
| 8 | 5 |
| 9 | 1 |
| 10 | 1 |
| 11 | 4 |
| 12 | 13 |
| 13 | 14 |
| 14 | 1 |
| 15 | 1 |
| 16 | 5 |
| 17 | 25 |
| 18 | 67 |
| 19 | 42 |
| 20 | 1 |
| 21 | 1 |
| 22 | 6 |
| 23 | 41 |
| 24 | 190 |
| 25 | 381 |
| 26 | 132 |
| 27 | 1 |
| 28 | 1 |
| 29 | 7 |
| 30 | 61 |
| 31 | 413 |
| 32 | 1606 |
| 33 | 2307 |
| 34 | 429 |
| 35 | 1 |
| 36 | 1 |
| 37 | 8 |
| 38 | 85 |
| 39 | 766 |
| 40 | 4641 |
| 41 | 14506 |
| 42 | 14589 |
| 43 | 1430 |
| 44 | 1 |
| 45 | 1 |
| 46 | 9 |
| 47 | 113 |
| 48 | 1279 |
| 49 | 10746 |
| 50 | 55797 |
| 51 | 137089 |
| 52 | 95235 |
| 53 | 4862 |
| 54 | 1 |
[1,1,1,1,2,1,1,3,5,1,1,4,13,14,1,1,5,25,67,42,1,1, 6,41,190,381,132,1,1,7,61,413,1606,2307,429,1,1,8, 85,766,4641,14506,14589,1430,1,1,9,113,1279,10746, 55797,137089,95235,4862,1] |