n | a(n) |
---|---|
1 | 1 |
2 | 8 |
3 | 30 |
4 | 80 |
5 | 175 |
6 | 336 |
7 | 588 |
8 | 960 |
9 | 1485 |
10 | 2200 |
11 | 3146 |
12 | 4368 |
13 | 5915 |
14 | 7840 |
15 | 10200 |
16 | 13056 |
17 | 16473 |
18 | 20520 |
19 | 25270 |
20 | 30800 |
21 | 37191 |
22 | 44528 |
23 | 52900 |
24 | 62400 |
25 | 73125 |
26 | 85176 |
27 | 98658 |
28 | 113680 |
29 | 130355 |
30 | 148800 |
31 | 169136 |
32 | 191488 |
33 | 215985 |
34 | 242760 |
35 | 271950 |
36 | 303696 |
37 | 338143 |
38 | 375440 |
39 | 415740 |
[1,8,30,80,175,336,588,960,1485,2200,3146,4368, 5915,7840,10200,13056,16473,20520,25270,30800, 37191,44528,52900,62400,73125,85176,98658,113680, 130355,148800,169136,191488,215985,242760,271950, 303696,338143,375440,415740] |