n | a(n) |
---|---|
5 | 1 |
6 | 11 |
7 | 76 |
8 | 376 |
9 | 1496 |
10 | 5032 |
11 | 14872 |
12 | 39572 |
13 | 96607 |
14 | 219373 |
15 | 468440 |
16 | 948640 |
17 | 1834560 |
18 | 3407040 |
19 | 6104736 |
20 | 10594728 |
21 | 17868213 |
22 | 29367063 |
23 | 47149828 |
24 | 74105240 |
25 | 114224968 |
26 | 172946488 |
27 | 257581688 |
28 | 377845468 |
29 | 546504595 |
30 | 780165113 |
[1,11,76,376,1496,5032,14872,39572,96607,219373, 468440,948640,1834560,3407040,6104736,10594728, 17868213,29367063,47149828,74105240,114224968, 172946488,257581688,377845468,546504595,780165113] |