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A231753 as a simple table

na(n)
13
23
33
49
515
69
722
851
951
1022
1151
12186
13589
14186
1551
16121
17687
185106
195106
20687
21121
22292
232485
2441288
25101517
2641288
272485
28292
29704
309068
31397219
321787168
331787168
34397219
359068
36704
371691
3833308
393745096
4036596191
4167411714
4236596191
433745096

[3,3,3,9,15,9,22,51,51,22,51,186,589,186,51,121,
 687,5106,5106,687,121,292,2485,41288,101517,41288,
 2485,292,704,9068,397219,1787168,1787168,397219,
 9068,704,1691,33308,3745096,36596191,67411714,
 36596191,3745096]