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A312886 as a simple table

na(n)
01
14
29
313
416
525
627
730
837
943
1042
1152
1256
1357
1463
1570
1671
1779
1882
1985
2091
2196
2298
23108
24109
25111
26118
27125
28125
29134
30137
31139
32144
33152
34154
35161
36163
37166
38173
39179
40180
41189
42191
43192
44200
45208
46207
47215
48218
49221

[1,4,9,13,16,25,27,30,37,43,42,52,56,57,63,70,71,
 79,82,85,91,96,98,108,109,111,118,125,125,134,137,
 139,144,152,154,161,163,166,173,179,180,189,191,
 192,200,208,207,215,218,221]