n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 5 |
3 | 19 |
4 | 73 |
5 | 309 |
6 | 1229 |
7 | 4959 |
8 | 19821 |
9 | 79597 |
10 | 318453 |
11 | 1274563 |
12 | 5097973 |
13 | 20397515 |
14 | 81591147 |
15 | 326371001 |
16 | 1305482159 |
17 | 5222040189 |
18 | 20888133573 |
19 | 83552798667 |
20 | 334211074959 |
21 | 1336845501841 |
22 | 5347382348679 |
23 | 21389531880435 |
24 | 85558125961121 |
25 | 342232529890275 |
26 | 1368930120480617 |
27 | 5475720508827645 |
28 | 21902882035220391 |
29 | 87611528574186091 |
30 | 350446114129452131 |
31 | 1401784457568941917 |
32 | 5607137830212707769 |
[1,2,5,19,73,309,1229,4959,19821,79597,318453, 1274563,5097973,20397515,81591147,326371001, 1305482159,5222040189,20888133573,83552798667, 334211074959,1336845501841,5347382348679, 21389531880435,85558125961121,342232529890275, 1368930120480617,5475720508827645, 21902882035220391,87611528574186091, 350446114129452131,1401784457568941917, 5607137830212707769] |