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A372001 as a simple table

na(n)
11
21
31
42
51
61
75
83
91
101
1114
1215
135
141
151
1642
17105
1861
199
201
211
22132
23945
241385
25297
2617
271
281
29429
3010395
3150521
3224273
331585
3433
351
361
371430
38135135
392702765
403976209
41485729
428865
4365
441
451
464862
472027025
48199360981
491145032281
50372281761
5110401345
5250881
53129
541
551

[1,1,1,2,1,1,5,3,1,1,14,15,5,1,1,42,105,61,9,1,1,
 132,945,1385,297,17,1,1,429,10395,50521,24273,
 1585,33,1,1,1430,135135,2702765,3976209,485729,
 8865,65,1,1,4862,2027025,199360981,1145032281,
 372281761,10401345,50881,129,1,1]