n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 7 |
4 | 18 |
5 | 41 |
6 | 85 |
7 | 162 |
8 | 287 |
9 | 478 |
10 | 756 |
11 | 1145 |
12 | 1672 |
13 | 2367 |
14 | 3263 |
15 | 4396 |
16 | 5805 |
17 | 7532 |
18 | 9622 |
19 | 12123 |
20 | 15086 |
21 | 18565 |
22 | 22617 |
23 | 27302 |
24 | 32683 |
25 | 38826 |
26 | 45800 |
27 | 53677 |
28 | 62532 |
29 | 72443 |
30 | 83491 |
31 | 95760 |
32 | 109337 |
33 | 124312 |
34 | 140778 |
35 | 158831 |
36 | 178570 |
37 | 200097 |
38 | 223517 |
39 | 248938 |
40 | 276471 |
[1,1,2,7,18,41,85,162,287,478,756,1145,1672,2367, 3263,4396,5805,7532,9622,12123,15086,18565,22617, 27302,32683,38826,45800,53677,62532,72443,83491, 95760,109337,124312,140778,158831,178570,200097, 223517,248938,276471] |