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A126472 as a simple table

na(n)
01
11
21
33
47
526
6136
7784
85189
940639
10357638
113472240
1237835023
13449901885
145763035223
1579697811456
161185091117180
1718789393725696
18316557520950918
195664877511610114
20106815500916218123
212123415404236087790

[1,1,1,3,7,26,136,784,5189,40639,357638,3472240,
 37835023,449901885,5763035223,79697811456,
 1185091117180,18789393725696,316557520950918,
 5664877511610114,106815500916218123,
 2123415404236087790]