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| n | a(n) |
|---|---|
| 0 | 16384 |
| 1 | 10000000 |
| 2 | 268435456 |
| 3 | 2494357888 |
| 4 | 13492928512 |
| 5 | 52523350144 |
| 6 | 163840000000 |
| 7 | 435817657216 |
| 8 | 1028071702528 |
| 9 | 2207984167552 |
| 10 | 4398046511104 |
| 11 | 8235430000000 |
| 12 | 14645194571776 |
| 13 | 24928547056768 |
| 14 | 40867559636992 |
| 15 | 64847759419264 |
| 16 | 100000000000000 |
| 17 | 150363025899136 |
| 18 | 221068140740608 |
[16384,10000000,268435456,2494357888,13492928512, 52523350144,163840000000,435817657216, 1028071702528,2207984167552,4398046511104, 8235430000000,14645194571776,24928547056768, 40867559636992,64847759419264,100000000000000, 150363025899136,221068140740608] |