n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 4 |
5 | 12 |
6 | 9 |
7 | 72 |
8 | 160 |
9 | 428 |
10 | 2434 |
11 | 3011 |
12 | 10337 |
13 | 126962 |
14 | 264182 |
15 | 783550 |
16 | 5004266 |
17 | 34340141 |
18 | 176302123 |
19 | 1188146567 |
20 | 4457147441 |
21 | 7845512385 |
22 | 132253267889 |
23 | 1004345333251 |
24 | 3865703506342 |
25 | 40719018858150 |
26 | 213982561376958 |
27 | 1266218151414286 |
28 | 10976172953868304 |
29 | 59767467676582641 |
30 | 512279001476451101 |
31 | 6189067229056357433 |
[1,1,2,4,12,9,72,160,428,2434,3011,10337,126962, 264182,783550,5004266,34340141,176302123, 1188146567,4457147441,7845512385,132253267889, 1004345333251,3865703506342,40719018858150, 213982561376958,1266218151414286, 10976172953868304,59767467676582641, 512279001476451101,6189067229056357433] |