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A275387 as a simple table

na(n)
10
20
30
41
50
62
70
83
91
102
110
128
130
142
152
166
170
188
190
208
212
222
230
2418
251
262
273
288
290
3015
310
3210
332
342
352
3624
370
382
392
4018
410
4215
430
448
458
462
470
4832
491
508
512
528
530
5418
552
5618
572
582
590
6044
610
622
638
6415
652
6615
670
688
692
7015
710
7249
730
742
758
768
772
7815
790
8032
816
822

[0,0,0,1,0,2,0,3,1,2,0,8,0,2,2,6,0,8,0,8,2,2,0,18,
 1,2,3,8,0,15,0,10,2,2,2,24,0,2,2,18,0,15,0,8,8,2,
 0,32,1,8,2,8,0,18,2,18,2,2,0,44,0,2,8,15,2,15,0,8,
 2,15,0,49,0,2,8,8,2,15,0,32,6,2]