login

A318621 as a simple table

na(n)
01
11
21
32
43
58
613
730
852
9112
10217
11446
12864
131750
143469
156976
1613892
1727828
1855550
19111158
20222224
21444458
22888747
231777546
243554844
257109666
2614218740
2728437336
2856874024
29113747200
30227493165
31454985872
32909968764
331819934952
343639866058
357279725522
3614559441844

[1,1,1,2,3,8,13,30,52,112,217,446,864,1750,3469,
 6976,13892,27828,55550,111158,222224,444458,
 888747,1777546,3554844,7109666,14218740,28437336,
 56874024,113747200,227493165,454985872,909968764,
 1819934952,3639866058,7279725522,14559441844]