n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 7 |
4 | 37 |
5 | 441 |
6 | 4771 |
7 | 79213 |
8 | 1320649 |
9 | 28318321 |
10 | 636978151 |
11 | 16863972621 |
12 | 475580960317 |
13 | 15055752973561 |
14 | 508984025190187 |
15 | 18802677669334861 |
16 | 739723172361876241 |
17 | 31282037176343362785 |
18 | 1402437758091393319759 |
19 | 66859536126516402568717 |
20 | 3362832363918613596662341 |
21 | 178500985406930615357763241 |
22 | 9950984335825184802962609491 |
23 | 582129154096893229447821411597 |
24 | 35620632904151979409688095495897 |
25 | 2277073896917989779381561818509201 |
[1,1,1,7,37,441,4771,79213,1320649,28318321, 636978151,16863972621,475580960317,15055752973561, 508984025190187,18802677669334861, 739723172361876241,31282037176343362785, 1402437758091393319759,66859536126516402568717, 3362832363918613596662341, 178500985406930615357763241, 9950984335825184802962609491, 582129154096893229447821411597, 35620632904151979409688095495897, 2277073896917989779381561818509201] |