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A226911 as a simple table

na(n)
10
20
32
40
52
64
72
81
96
109
118
123
138
146
155
160
177
181
1910
207
2115
2211
232
2423
2524
263
2710
2816
294
3010
3110
3230
3324
3424
352
368
3717
3835
3925
404
4136
4216
4311
4412
4536
4644
478
4837
4928
5016
5149
5220
5316
5418
5553
566
5717
5857
5949
6037
619
6231
6327
6429
659
6617
6728
6810
691
7040
712
7224
7320
7422
752
7610
7721
783

[0,0,2,0,2,4,2,1,6,9,8,3,8,6,5,0,7,1,10,7,15,11,2,
 23,24,3,10,16,4,10,10,30,24,24,2,8,17,35,25,4,36,
 16,11,12,36,44,8,37,28,16,49,20,16,18,53,6,17,57,
 49,37,9,31,27,29,9,17,28,10,1,40,2,24,20,22,2,10,
 21,3]