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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 | 4 |
| 3 | 12 |
| 4 | 19 |
| 5 | 19 |
| 6 | 12 |
| 7 | 4 |
| 8 | 1 |
| 9 | 1 |
| 10 | 4 |
| 11 | 28 |
| 12 | 94 |
| 13 | 266 |
| 14 | 508 |
| 15 | 777 |
| 16 | 868 |
| 17 | 777 |
| 18 | 508 |
| 19 | 266 |
| 20 | 94 |
| 21 | 28 |
| 22 | 4 |
| 23 | 1 |
| 24 | 1 |
| 25 | 8 |
| 26 | 65 |
| 27 | 363 |
| 28 | 1574 |
| 29 | 5231 |
| 30 | 13826 |
| 31 | 29454 |
| 32 | 51408 |
| 33 | 74130 |
| 34 | 88900 |
| 35 | 88900 |
| 36 | 74130 |
| 37 | 51408 |
| 38 | 29454 |
| 39 | 13826 |
| 40 | 5231 |
| 41 | 1574 |
| 42 | 363 |
| 43 | 65 |
| 44 | 8 |
| 45 | 1 |
| 46 | 1 |
| 47 | 8 |
| 48 | 106 |
| 49 | 832 |
| 50 | 5199 |
| 51 | 24648 |
| 52 | 94524 |
| 53 | 296296 |
| 54 | 777997 |
| 55 | 1727440 |
| 56 | 3282774 |
| 57 | 5369832 |
| 58 | 7608483 |
| 59 | 9362256 |
| 60 | 10032648 |
| 61 | 9362256 |
[1,1,4,12,19,19,12,4,1,1,4,28,94,266,508,777,868, 777,508,266,94,28,4,1,1,8,65,363,1574,5231,13826, 29454,51408,74130,88900,88900,74130,51408,29454, 13826,5231,1574,363,65,8,1,1,8,106,832,5199,24648, 94524,296296,777997,1727440,3282774,5369832, 7608483,9362256,10032648,9362256] |