n | a(n) |
---|---|
1 | 14 |
2 | 74 |
3 | 413 |
4 | 2268 |
5 | 12574 |
6 | 69338 |
7 | 383440 |
8 | 2117054 |
9 | 11699556 |
10 | 64620690 |
11 | 357034452 |
12 | 1972284262 |
13 | 10896200940 |
14 | 60194058786 |
15 | 332543162084 |
16 | 1837101323030 |
17 | 10149009487404 |
18 | 56067475332178 |
19 | 309742091323076 |
20 | 1711151039052838 |
[14,74,413,2268,12574,69338,383440,2117054, 11699556,64620690,357034452,1972284262, 10896200940,60194058786,332543162084, 1837101323030,10149009487404,56067475332178, 309742091323076,1711151039052838] |