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A071963 as a simple table

na(n)
01
11
22
33
45
57
611
75
811
95
107
117
1211
13101
145
1511
1611
1711
1811
197
2019
2111
22167
23251
247
2589
2629
2743
2813
2983
30467
31311
3223
3323
341231
3541
3617977
37281
3843
3911
40127
41193
422417
4371
4497
451087
46241
4767
487013
49631
509283
51661
5253
535237
5459
55227
561019
57102359
583251
59199
60409
61971

[1,1,2,3,5,7,11,5,11,5,7,7,11,101,5,11,11,11,11,7,
 19,11,167,251,7,89,29,43,13,83,467,311,23,23,1231,
 41,17977,281,43,11,127,193,2417,71,97,1087,241,67,
 7013,631,9283,661,53,5237,59,227,1019,102359,3251,
 199,409,971]