n | a(n) |
---|---|
1 | 2 |
2 | 10 |
3 | 46 |
4 | 153 |
5 | 409 |
6 | 923 |
7 | 1854 |
8 | 3477 |
9 | 6034 |
10 | 9876 |
11 | 15590 |
12 | 23625 |
13 | 34577 |
14 | 49487 |
15 | 69002 |
16 | 94129 |
17 | 126458 |
18 | 166848 |
19 | 216732 |
20 | 278575 |
21 | 353347 |
22 | 442987 |
23 | 550942 |
24 | 678467 |
25 | 827960 |
26 | 1004068 |
27 | 1208150 |
28 | 1443457 |
29 | 1715865 |
30 | 2026795 |
31 | 2380232 |
32 | 2783955 |
33 | 3239122 |
34 | 3750544 |
[2,10,46,153,409,923,1854,3477,6034,9876,15590, 23625,34577,49487,69002,94129,126458,166848, 216732,278575,353347,442987,550942,678467,827960, 1004068,1208150,1443457,1715865,2026795,2380232, 2783955,3239122,3750544] |