n | a(n) |
---|---|
0 | 0 |
1 | 2 |
2 | 9 |
3 | 29 |
4 | 67 |
5 | 130 |
6 | 224 |
7 | 356 |
8 | 533 |
9 | 763 |
10 | 1055 |
11 | 1420 |
12 | 1872 |
13 | 2430 |
14 | 3121 |
15 | 3985 |
16 | 5083 |
17 | 6510 |
18 | 8416 |
19 | 11040 |
20 | 14765 |
21 | 20207 |
22 | 28359 |
23 | 40824 |
24 | 60192 |
25 | 90650 |
26 | 138969 |
27 | 216101 |
28 | 339763 |
29 | 538618 |
30 | 859040 |
31 | 1376060 |
32 | 2211077 |
33 | 3560515 |
34 | 5742191 |
35 | 9270340 |
36 | 14977008 |
37 | 24208470 |
38 | 39143041 |
[0,2,9,29,67,130,224,356,533,763,1055,1420,1872, 2430,3121,3985,5083,6510,8416,11040,14765,20207, 28359,40824,60192,90650,138969,216101,339763, 538618,859040,1376060,2211077,3560515,5742191, 9270340,14977008,24208470,39143041] |