n | a(n) |
---|---|
0 | 2 |
1 | 5 |
2 | 13 |
3 | 35 |
4 | 97 |
5 | 275 |
6 | 793 |
7 | 2315 |
8 | 6817 |
9 | 20195 |
10 | 60073 |
11 | 179195 |
12 | 535537 |
13 | 1602515 |
14 | 4799353 |
15 | 14381675 |
16 | 43112257 |
17 | 129271235 |
18 | 387682633 |
19 | 1162785755 |
20 | 3487832977 |
21 | 10462450355 |
22 | 31385253913 |
23 | 94151567435 |
24 | 282446313697 |
25 | 847322163875 |
[2,5,13,35,97,275,793,2315,6817,20195,60073, 179195,535537,1602515,4799353,14381675,43112257, 129271235,387682633,1162785755,3487832977, 10462450355,31385253913,94151567435,282446313697, 847322163875] |