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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 26 |
| 7 | 32 |
| 8 | 36 |
| 9 | 138 |
| 10 | 3691 |
| 11 | 6987 |
| 12 | 7193 |
| 13 | 86969 |
| 14 | 117766 |
| 15 | 127150 |
| 16 | 142583 |
| 17 | 515786 |
| 18 | 531448 |
| 19 | 539596 |
| 20 | 615980 |
| 21 | 646060 |
| 22 | 17262354 |
| 23 | 39816443 |
| 24 | 47548105 |
| 25 | 48803361 |
| 26 | 49426747 |
| 27 | 528977302 |
| 28 | 538348374 |
| 29 | 1475057753 |
| 30 | 1559827952 |
| 31 | 2994135736 |
| 32 | 60040412496 |
| 33 | 64516992534 |
| 34 | 333771325433 |
| 35 | 11655934712628 |
| 36 | 21872729899659 |
| 37 | 22903935103276 |
| 38 | 28311805106395 |
| 39 | 29606335619415 |
[1,2,3,4,5,26,32,36,138,3691,6987,7193,86969, 117766,127150,142583,515786,531448,539596,615980, 646060,17262354,39816443,47548105,48803361, 49426747,528977302,538348374,1475057753, 1559827952,2994135736,60040412496,64516992534, 333771325433,11655934712628,21872729899659, 22903935103276,28311805106395,29606335619415] |