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A046665 as a simple table

na(n)
10
20
30
40
50
61
70
80
90
103
110
121
130
145
152
160
170
181
190
203
214
229
230
241
250
2611
270
285
290
303
310
320
338
3415
352
361
370
3817
3910
403
410
425
430
449
452
4621
470
481
490
503
5114
5211
530
541
556
565
5716
5827
590
603
610
6229
634
640
658
669
670
6815
6920
705
710
721
730
7435
752
7617
774
7811
790
803
810
8239
830
845
8512
8641
8726
889
890

[0,0,0,0,0,1,0,0,0,3,0,1,0,5,2,0,0,1,0,3,4,9,0,1,
 0,11,0,5,0,3,0,0,8,15,2,1,0,17,10,3,0,5,0,9,2,21,
 0,1,0,3,14,11,0,1,6,5,16,27,0,3,0,29,4,0,8,9,0,15,
 20,5,0,1,0,35,2,17,4,11,0,3,0,39,0,5,12,41,26,9,0]