n | a(n) |
---|---|
0 | 1 |
1 | 42 |
2 | 21 |
3 | 862 |
4 | 431 |
5 | 17672 |
6 | 8836 |
7 | 4418 |
8 | 2209 |
9 | 90570 |
10 | 45285 |
11 | 1856686 |
12 | 928343 |
13 | 38062064 |
14 | 19031032 |
15 | 9515516 |
16 | 4757758 |
17 | 2378879 |
18 | 97534040 |
19 | 48767020 |
20 | 24383510 |
21 | 12191755 |
22 | 499861956 |
23 | 249930978 |
24 | 124965489 |
[1,42,21,862,431,17672,8836,4418,2209,90570,45285, 1856686,928343,38062064,19031032,9515516,4757758, 2378879,97534040,48767020,24383510,12191755, 499861956,249930978,124965489] |