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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 | 0 |
| 2 | 1 |
| 3 | 0 |
| 4 | 1 |
| 5 | 3 |
| 6 | 0 |
| 7 | 1 |
| 8 | 7 |
| 9 | 13 |
| 10 | 0 |
| 11 | 1 |
| 12 | 13 |
| 13 | 49 |
| 14 | 73 |
| 15 | 0 |
| 16 | 1 |
| 17 | 21 |
| 18 | 141 |
| 19 | 381 |
| 20 | 501 |
| 21 | 0 |
| 22 | 1 |
| 23 | 31 |
| 24 | 331 |
| 25 | 1531 |
| 26 | 3331 |
| 27 | 4051 |
| 28 | 0 |
| 29 | 1 |
| 30 | 43 |
| 31 | 673 |
| 32 | 4873 |
| 33 | 17473 |
| 34 | 32593 |
| 35 | 37633 |
| 36 | 0 |
| 37 | 1 |
| 38 | 57 |
| 39 | 1233 |
| 40 | 12993 |
| 41 | 71793 |
| 42 | 212913 |
| 43 | 354033 |
| 44 | 394353 |
| 45 | 0 |
| 46 | 1 |
| 47 | 73 |
| 48 | 2089 |
| 49 | 30313 |
| 50 | 241993 |
| 51 | 1088713 |
| 52 | 2782153 |
| 53 | 4233673 |
| 54 | 4596553 |
[1,0,1,0,1,3,0,1,7,13,0,1,13,49,73,0,1,21,141,381, 501,0,1,31,331,1531,3331,4051,0,1,43,673,4873, 17473,32593,37633,0,1,57,1233,12993,71793,212913, 354033,394353,0,1,73,2089,30313,241993,1088713, 2782153,4233673,4596553] |