n | a(n) |
---|---|
2 | 4 |
3 | 9 |
4 | 26 |
5 | 93 |
6 | 120 |
7 | 532 |
8 | 897 |
9 | 1140 |
10 | 1344 |
11 | 9569 |
12 | 15705 |
13 | 19635 |
14 | 31433 |
15 | 155964 |
16 | 360701 |
17 | 370317 |
18 | 492170 |
19 | 1349592 |
20 | 1357267 |
21 | 2010807 |
22 | 4652430 |
23 | 17051797 |
24 | 20831428 |
25 | 47326803 |
26 | 122164858 |
27 | 189695776 |
28 | 191912907 |
29 | 387096258 |
30 | 436273150 |
31 | 1294268635 |
32 | 1453168287 |
33 | 2300942709 |
34 | 3842610941 |
35 | 4302407536 |
36 | 10726904850 |
37 | 20678048489 |
38 | 22367085156 |
39 | 25056082315 |
40 | 42652618575 |
[4,9,26,93,120,532,897,1140,1344,9569,15705,19635, 31433,155964,360701,370317,492170,1349592,1357267, 2010807,4652430,17051797,20831428,47326803, 122164858,189695776,191912907,387096258,436273150, 1294268635,1453168287,2300942709,3842610941, 4302407536,10726904850,20678048489,22367085156, 25056082315,42652618575] |