n | a(n) |
---|---|
1 | 6 |
2 | 63 |
3 | 359 |
4 | 1235 |
5 | 3532 |
6 | 9478 |
7 | 19257 |
8 | 38560 |
9 | 77476 |
10 | 126541 |
11 | 210018 |
12 | 369550 |
13 | 526449 |
14 | 789226 |
15 | 1274930 |
16 | 1669850 |
17 | 2334818 |
18 | 3544722 |
19 | 4379421 |
20 | 5884724 |
21 | 8470175 |
22 | 10089464 |
23 | 12944196 |
24 | 18222068 |
25 | 21049447 |
26 | 26194973 |
27 | 35852532 |
28 | 40087478 |
29 | 49010287 |
30 | 66350658 |
[6,63,359,1235,3532,9478,19257,38560,77476,126541, 210018,369550,526449,789226,1274930,1669850, 2334818,3544722,4379421,5884724,8470175,10089464, 12944196,18222068,21049447,26194973,35852532, 40087478,49010287,66350658] |