n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 6 |
4 | 19 |
5 | 47 |
6 | 103 |
7 | 203 |
8 | 373 |
9 | 649 |
10 | 1079 |
11 | 1727 |
12 | 2681 |
13 | 4048 |
14 | 5969 |
15 | 8620 |
16 | 12218 |
17 | 17028 |
18 | 23378 |
19 | 31654 |
20 | 42324 |
21 | 55941 |
22 | 73155 |
23 | 94725 |
[0,1,6,19,47,103,203,373,649,1079,1727,2681,4048, 5969,8620,12218,17028,23378,31654,42324,55941, 73155,94725] |