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A259333 as a simple table

na(n)
11
21
31
41
54
61
71
89
99
101
111
1216
1337
1416
151
161
1725
18105
19106
2025
211
221
2336
24240
25446
26245
2736
281

[1,1,1,1,4,1,1,9,9,1,1,16,37,16,1,1,25,105,106,25,
 1,1,36,240,446,245,36,1]