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A002726 as a simple table

na(n)
10
20
30
41
53
61
70
82
91
109
111
125
130
148
1512
1613
170
185
191
206
218
2213
230
241
2518
2614
2721
289
291
3019
311
322
3325
341
3517
3617
370
382
3927
4021
411
425
430
4438
458
461
470
481
498
5024
5118
5241
530
5431
5552
5634
5722
5831
591
6041
611
622
6342
6429
653
6635
670
682
6947
7069
711
721
730
7438
7557
765
7776
7831
791
8066
8155
8243
830
845
853
8644

[0,0,0,1,3,1,0,2,1,9,1,5,0,8,12,13,0,5,1,6,8,13,0,
 1,18,14,21,9,1,19,1,2,25,1,17,17,0,2,27,21,1,5,0,
 38,8,1,0,1,8,24,18,41,0,31,52,34,22,31,1,41,1,2,
 42,29,3,35,0,2,47,69,1,1,0,38,57,5,76,31,1,66,55,
 43,0,5,3,44]