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A121645 as a simple table

na(n)
15
213
34
40
512
62
73
80
90
104
1111
120
131
1415
152
160
175
180
195
200
213
221
2310
240
250
2613
270
280
2914
304
311
320
332
343
354
360
371
3810
394
400
417
422
432
440
450
463
479
480
490
500
512
520
5312
540
555
560
574
581
5913
600
613
621
630
640
6516
664
671
680
692
703
713
720
731
7414
750
760
779
782
793
800
810
825
836
840
851
865
871
880
8954
900
913
920
932
941
958
960
973
980
990

[5,13,4,0,12,2,3,0,0,4,11,0,1,15,2,0,5,0,5,0,3,1,
 10,0,0,13,0,0,14,4,1,0,2,3,4,0,1,10,4,0,7,2,2,0,0,
 3,9,0,0,0,2,0,12,0,5,0,4,1,13,0,3,1,0,0,16,4,1,0,
 2,3,3,0,1,14,0,0,9,2,3,0,0,5,6,0,1,5,1,0,54,0,3,0,
 2,1,8,0,3,0,0]