n | a(n) |
---|---|
0 | 1 |
1 | 4 |
2 | 64 |
3 | 1429 |
4 | 35072 |
5 | 898129 |
6 | 23571781 |
7 | 628750217 |
8 | 16965558016 |
9 | 461752375705 |
10 | 12652302369439 |
11 | 348552604899778 |
12 | 9644571491252069 |
13 | 267852878928912034 |
14 | 7462156684641697991 |
15 | 208446714456132946429 |
16 | 5836259481820028112640 |
17 | 163741162073796817779389 |
18 | 4602160147618819467316159 |
[1,4,64,1429,35072,898129,23571781,628750217, 16965558016,461752375705,12652302369439, 348552604899778,9644571491252069, 267852878928912034,7462156684641697991, 208446714456132946429,5836259481820028112640, 163741162073796817779389, 4602160147618819467316159] |