n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 27 |
4 | 257 |
5 | 1625 |
6 | 6508 |
7 | 24010 |
8 | 65793 |
9 | 177174 |
10 | 391626 |
11 | 893101 |
12 | 1665644 |
13 | 3398759 |
14 | 5786411 |
15 | 10531652 |
16 | 16843009 |
17 | 29065308 |
18 | 42698935 |
19 | 70764303 |
20 | 100231882 |
21 | 155608837 |
22 | 215237342 |
23 | 326294606 |
24 | 426404460 |
25 | 634767250 |
26 | 819100920 |
27 | 1162438641 |
28 | 1480961067 |
29 | 2084357107 |
30 | 2538128133 |
[0,1,27,257,1625,6508,24010,65793,177174,391626, 893101,1665644,3398759,5786411,10531652,16843009, 29065308,42698935,70764303,100231882,155608837, 215237342,326294606,426404460,634767250,819100920, 1162438641,1480961067,2084357107,2538128133] |