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A371783 as a simple table

na(n)
11
22
31
43
51
65
73
81
97
101
1111
126
134
141
1515
161
1722
1814
195
201
2130
2210
231
2442
2525
266
271
2856
291
3077
3153
3230
3315
347
351
36101
371
38135
3989
408
411
42176
4365
4421
451

[1,2,1,3,1,5,3,1,7,1,11,6,4,1,15,1,22,14,5,1,30,
 10,1,42,25,6,1,56,1,77,53,30,15,7,1,101,1,135,89,
 8,1,176,65,21,1]