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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 | 3 |
| 5 | 1 |
| 6 | 1 |
| 7 | 11 |
| 8 | 11 |
| 9 | 1 |
| 10 | 1 |
| 11 | 43 |
| 12 | 140 |
| 13 | 43 |
| 14 | 1 |
| 15 | 1 |
| 16 | 159 |
| 17 | 1244 |
| 18 | 1244 |
| 19 | 159 |
| 20 | 1 |
| 21 | 1 |
| 22 | 551 |
| 23 | 8779 |
| 24 | 19954 |
| 25 | 8779 |
| 26 | 551 |
| 27 | 1 |
| 28 | 1 |
| 29 | 1819 |
| 30 | 54249 |
| 31 | 236347 |
| 32 | 236347 |
| 33 | 54249 |
| 34 | 1819 |
| 35 | 1 |
| 36 | 1 |
| 37 | 5811 |
| 38 | 309742 |
| 39 | 2353021 |
| 40 | 4440834 |
| 41 | 2353021 |
| 42 | 309742 |
| 43 | 5811 |
| 44 | 1 |
| 45 | 1 |
| 46 | 18167 |
| 47 | 1684634 |
| 48 | 21025310 |
| 49 | 67447952 |
| 50 | 67447952 |
| 51 | 21025310 |
| 52 | 1684634 |
| 53 | 18167 |
| 54 | 1 |
[1,1,1,1,3,1,1,11,11,1,1,43,140,43,1,1,159,1244, 1244,159,1,1,551,8779,19954,8779,551,1,1,1819, 54249,236347,236347,54249,1819,1,1,5811,309742, 2353021,4440834,2353021,309742,5811,1,1,18167, 1684634,21025310,67447952,67447952,21025310, 1684634,18167,1] |