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A008969 as a simple table

na(n)
11
21
33
41
511
67
71
850
985
1015
111
12274
131660
14575
1531
161
171764
1848076
1946760
203661
2163
221
2313068
241942416
256998824
261217776
2722631
28127
291
30109584
31104587344
321744835904
33929081776
3430480800
35137845
36255
371
381026576
397245893376
40673781602752
411413470290176
42117550462624
43747497920
44833375
45511

[1,1,3,1,11,7,1,50,85,15,1,274,1660,575,31,1,1764,
 48076,46760,3661,63,1,13068,1942416,6998824,
 1217776,22631,127,1,109584,104587344,1744835904,
 929081776,30480800,137845,255,1,1026576,
 7245893376,673781602752,1413470290176,
 117550462624,747497920,833375,511]