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A272402 as a simple table

na(n)
11
22
33
45
57
610
715
820
931
10107
11115
12290
13455
14611
15669
161190
172111
182147
192821
204094
214616
227087
237971
2411416
2512413
2621475
2723719
2824435
2932218
30122625
31160166
32190789

[1,2,3,5,7,10,15,20,31,107,115,290,455,611,669,
 1190,2111,2147,2821,4094,4616,7087,7971,11416,
 12413,21475,23719,24435,32218,122625,160166,
 190789]