n | a(n) |
---|---|
1 | 0 |
2 | 21 |
3 | 504 |
4 | 597 |
5 | 704 |
6 | 3441 |
7 | 3980 |
8 | 4601 |
9 | 20540 |
10 | 23681 |
11 | 27300 |
12 | 120197 |
13 | 138504 |
14 | 159597 |
15 | 701040 |
16 | 807741 |
17 | 930680 |
18 | 4086441 |
19 | 4708340 |
20 | 5424881 |
21 | 23818004 |
22 | 27442697 |
23 | 31619004 |
24 | 138821981 |
25 | 159948240 |
26 | 184289541 |
27 | 809114280 |
28 | 932247141 |
29 | 1074118640 |
[0,21,504,597,704,3441,3980,4601,20540,23681, 27300,120197,138504,159597,701040,807741,930680, 4086441,4708340,5424881,23818004,27442697, 31619004,138821981,159948240,184289541,809114280, 932247141,1074118640] |