n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 27 |
3 | 102 |
4 | 250 |
5 | 495 |
6 | 861 |
7 | 1372 |
8 | 2052 |
9 | 2925 |
10 | 4015 |
11 | 5346 |
12 | 6942 |
13 | 8827 |
14 | 11025 |
15 | 13560 |
16 | 16456 |
17 | 19737 |
18 | 23427 |
19 | 27550 |
20 | 32130 |
21 | 37191 |
22 | 42757 |
23 | 48852 |
24 | 55500 |
25 | 62725 |
26 | 70551 |
27 | 79002 |
28 | 88102 |
29 | 97875 |
30 | 108345 |
31 | 119536 |
32 | 131472 |
33 | 144177 |
34 | 157675 |
35 | 171990 |
36 | 187146 |
37 | 203167 |
38 | 220077 |
[0,1,27,102,250,495,861,1372,2052,2925,4015,5346, 6942,8827,11025,13560,16456,19737,23427,27550, 32130,37191,42757,48852,55500,62725,70551,79002, 88102,97875,108345,119536,131472,144177,157675, 171990,187146,203167,220077] |