n | a(n) |
---|---|
1 | 0 |
2 | 2 |
3 | 11 |
4 | 36 |
5 | 89 |
6 | 183 |
7 | 335 |
8 | 565 |
9 | 894 |
10 | 1347 |
11 | 1952 |
12 | 2738 |
13 | 3738 |
14 | 4988 |
15 | 6525 |
16 | 8390 |
17 | 10627 |
18 | 13281 |
19 | 16401 |
20 | 20039 |
21 | 24248 |
22 | 29085 |
23 | 34610 |
24 | 40884 |
25 | 47972 |
26 | 55942 |
27 | 64863 |
28 | 74808 |
29 | 85853 |
30 | 98075 |
31 | 111555 |
32 | 126377 |
33 | 142626 |
34 | 160391 |
35 | 179764 |
36 | 200838 |
37 | 223710 |
38 | 248480 |
39 | 275249 |
40 | 304122 |
[0,2,11,36,89,183,335,565,894,1347,1952,2738,3738, 4988,6525,8390,10627,13281,16401,20039,24248, 29085,34610,40884,47972,55942,64863,74808,85853, 98075,111555,126377,142626,160391,179764,200838, 223710,248480,275249,304122] |