n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 7 |
4 | 14 |
5 | 25 |
6 | 45 |
7 | 72 |
8 | 117 |
9 | 180 |
10 | 275 |
11 | 403 |
12 | 596 |
13 | 846 |
14 | 1206 |
15 | 1681 |
16 | 2335 |
17 | 3183 |
18 | 4342 |
19 | 5820 |
20 | 7799 |
21 | 10321 |
22 | 13622 |
23 | 17798 |
24 | 23221 |
25 | 30009 |
26 | 38706 |
27 | 49567 |
28 | 63316 |
29 | 80366 |
30 | 101805 |
31 | 128211 |
32 | 161134 |
33 | 201537 |
34 | 251495 |
35 | 312508 |
36 | 387535 |
37 | 478674 |
38 | 590072 |
39 | 724920 |
40 | 888795 |
41 | 1086324 |
[1,3,7,14,25,45,72,117,180,275,403,596,846,1206, 1681,2335,3183,4342,5820,7799,10321,13622,17798, 23221,30009,38706,49567,63316,80366,101805,128211, 161134,201537,251495,312508,387535,478674,590072, 724920,888795,1086324] |