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A185341 as a simple table

na(n)
11
21
31
41
51
61
71
81
95
1010
116
1221
1377
1455
15145
16899
17868
181988
1938411
2090347
2195357
22637807
233506263
242382501
2519519203
26649945741
27911672929
283857971277
29130630182325
30366719420575
31764101349503
3212533062448579
33136235802233249

[1,1,1,1,1,1,1,1,5,10,6,21,77,55,145,899,868,1988,
 38411,90347,95357,637807,3506263,2382501,19519203,
 649945741,911672929,3857971277,130630182325,
 366719420575,764101349503,12533062448579,
 136235802233249]