n | a(n) |
---|---|
0 | 1 |
1 | 6 |
2 | 20 |
3 | 49 |
4 | 105 |
5 | 190 |
6 | 320 |
7 | 501 |
8 | 727 |
9 | 1026 |
10 | 1408 |
11 | 1853 |
12 | 2391 |
13 | 3026 |
14 | 3734 |
15 | 4579 |
16 | 5541 |
17 | 6620 |
18 | 7838 |
19 | 9201 |
20 | 10657 |
21 | 12328 |
22 | 14136 |
23 | 16123 |
24 | 18293 |
25 | 20658 |
26 | 23128 |
27 | 25905 |
28 | 28825 |
29 | 31994 |
30 | 35388 |
31 | 39029 |
32 | 42779 |
33 | 46942 |
34 | 51240 |
35 | 55865 |
36 | 60755 |
37 | 65946 |
38 | 71242 |
39 | 77071 |
40 | 83013 |
41 | 89368 |
42 | 96026 |
[1,6,20,49,105,190,320,501,727,1026,1408,1853, 2391,3026,3734,4579,5541,6620,7838,9201,10657, 12328,14136,16123,18293,20658,23128,25905,28825, 31994,35388,39029,42779,46942,51240,55865,60755, 65946,71242,77071,83013,89368,96026] |