n | a(n) |
---|---|
0 | 1 |
1 | 13 |
2 | 410 |
3 | 2210 |
4 | 10370 |
5 | 202130 |
6 | 229970 |
7 | 197210 |
8 | 81770 |
9 | 18423410 |
10 | 16046810 |
11 | 12625730 |
12 | 21899930 |
13 | 9549410 |
14 | 370247930 |
15 | 416392730 |
16 | 579994610 |
17 | 338609570 |
18 | 2155919090 |
19 | 601741010 |
20 | 254885930 |
21 | 10083683090 |
22 | 4690939370 |
23 | 29207671610 |
[1,13,410,2210,10370,202130,229970,197210,81770, 18423410,16046810,12625730,21899930,9549410, 370247930,416392730,579994610,338609570, 2155919090,601741010,254885930,10083683090, 4690939370,29207671610] |