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A146878 as a simple table

na(n)
11
21
31
41
51
69
741
8249
91137
104177
1127849
12254297
132360945
1431718257
15561884345
1612949529033
17316511614977

[1,1,1,1,1,9,41,249,1137,4177,27849,254297,
 2360945,31718257,561884345,12949529033,
 316511614977]

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Last modified January 11 01:28 EST 2025. Contains 379724 sequences.
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