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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 1 |
| 8 | 9 |
| 9 | 9 |
| 10 | 9 |
| 11 | 9 |
| 12 | 9 |
| 13 | 9 |
| 14 | 9 |
| 15 | 13 |
| 16 | 11 |
| 17 | 3 |
| 18 | 225 |
| 19 | 239 |
| 20 | 485 |
| 21 | 495 |
| 22 | 239 |
| 23 | 111 |
| 24 | 103 |
| 25 | 15 |
| 26 | 1131 |
| 27 | 1127 |
| 28 | 5221 |
| 29 | 4099 |
| 30 | 5091 |
| 31 | 4449 |
| 32 | 33249 |
| 33 | 33157 |
| 34 | 33273 |
| 35 | 8313 |
| 36 | 8689 |
| 37 | 69937 |
| 38 | 117217 |
| 39 | 180505 |
| 40 | 46057 |
| 41 | 13121 |
| 42 | 12769 |
| 43 | 12505 |
| 44 | 233 |
| 45 | 1060897 |
| 46 | 1255393 |
| 47 | 1184675 |
| 48 | 3297251 |
[1,1,1,1,1,1,1,1,9,9,9,9,9,9,9,13,11,3,225,239, 485,495,239,111,103,15,1131,1127,5221,4099,5091, 4449,33249,33157,33273,8313,8689,69937,117217, 180505,46057,13121,12769,12505,233,1060897, 1255393,1184675,3297251] |