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A337587 as a simple table

na(n)
01
11
21
31
41
52
62
73
83
94
104
117
128
1311
1411
1517
1617
1723
1823
1930
2036
2144
2256
2365
2479
2591
26110
27124
28146
29165
30189
31212
32245
33280
34343
35393
36465
37530
38623
39698
40815
41910
421043
431163
441325
451464
461690
471898
482190
492590
502981
513458
523965
534568
545156
555931
566689
577571

[1,1,1,1,1,2,2,3,3,4,4,7,8,11,11,17,17,23,23,30,
 36,44,56,65,79,91,110,124,146,165,189,212,245,280,
 343,393,465,530,623,698,815,910,1043,1163,1325,
 1464,1690,1898,2190,2590,2981,3458,3965,4568,5156,
 5931,6689,7571]