n | a(n) |
---|---|
1 | 3 |
2 | 47 |
3 | 347 |
4 | 6079 |
5 | 10139 |
6 | 147311 |
7 | 687931 |
8 | 18874111 |
9 | 37748411 |
10 | 104857199 |
11 | 276823579 |
12 | 805305791 |
13 | 29662117211 |
14 | 30064770287 |
15 | 64424508539 |
16 | 2473901161471 |
17 | 11098195491707 |
18 | 7421703486191 |
19 | 83562883709531 |
20 | 527765581330879 |
21 | 369435906930971 |
22 | 27866022694353007 |
23 | 19421773393033147 |
[3,47,347,6079,10139,147311,687931,18874111, 37748411,104857199,276823579,805305791, 29662117211,30064770287,64424508539,2473901161471, 11098195491707,7421703486191,83562883709531, 527765581330879,369435906930971,27866022694353007, 19421773393033147] |