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A250119 as a simple table

na(n)
11
21
31
41
53
61
71
87
96
101
111
1215
1325
1410
151
161
1731
1890
1965
2014
211
221
2363
24301
25350
26121
2718
281
291
30127
31966
321701
33834
34193
3522
361
371
38255
393025
407770
415037
421606
43281
4426
451
461
47511
489330
4934105
5027918
5111461
522730
53385
5430
551
561
571023
5828501
59145750
60145777
6173762
6222381
634270
64505
6534
661

[1,1,1,1,3,1,1,7,6,1,1,15,25,10,1,1,31,90,65,14,1,
 1,63,301,350,121,18,1,1,127,966,1701,834,193,22,1,
 1,255,3025,7770,5037,1606,281,26,1,1,511,9330,
 34105,27918,11461,2730,385,30,1,1,1023,28501,
 145750,145777,73762,22381,4270,505,34,1]