n | a(n) |
---|---|
7 | 1 |
8 | 7 |
9 | 28 |
10 | 84 |
11 | 210 |
12 | 462 |
13 | 924 |
14 | 1716 |
15 | 3003 |
16 | 4998 |
17 | 7966 |
18 | 12222 |
19 | 18123 |
20 | 26054 |
21 | 36408 |
22 | 49560 |
23 | 65835 |
24 | 85470 |
25 | 108591 |
26 | 135163 |
27 | 164976 |
28 | 197632 |
29 | 232547 |
30 | 268968 |
31 | 306005 |
32 | 342678 |
33 | 377979 |
34 | 410914 |
35 | 440630 |
36 | 466417 |
37 | 487788 |
38 | 504511 |
39 | 516621 |
40 | 524412 |
41 | 528409 |
42 | 529320 |
43 | 528003 |
44 | 525308 |
45 | 522144 |
[1,7,28,84,210,462,924,1716,3003,4998,7966,12222, 18123,26054,36408,49560,65835,85470,108591,135163, 164976,197632,232547,268968,306005,342678,377979, 410914,440630,466417,487788,504511,516621,524412, 528409,529320,528003,525308,522144] |