n | a(n) |
---|---|
1 | 49 |
2 | 83 |
3 | 144 |
4 | 252 |
5 | 442 |
6 | 774 |
7 | 1348 |
8 | 2361 |
9 | 4156 |
10 | 7334 |
11 | 12956 |
12 | 22892 |
13 | 40444 |
14 | 71468 |
15 | 126350 |
16 | 223466 |
17 | 395309 |
18 | 699356 |
19 | 1237295 |
20 | 2189067 |
21 | 3873133 |
22 | 6853086 |
23 | 12126176 |
24 | 21457004 |
25 | 37968019 |
26 | 67184477 |
27 | 118883613 |
28 | 210366841 |
29 | 372249789 |
30 | 658707896 |
[49,83,144,252,442,774,1348,2361,4156,7334,12956, 22892,40444,71468,126350,223466,395309,699356, 1237295,2189067,3873133,6853086,12126176,21457004, 37968019,67184477,118883613,210366841,372249789, 658707896] |