login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A163746 as a simple table

na(n)
11
21
33
41
52
63
70
81
91
102
110
123
132
140
156
161
172
181
190
202
210
220
230
243
253
262
273
280
292
306
310
321
330
342
350
361
372
380
396
402
412
420
430
440
452
460
470
483
491
503
516
522
532
543
550
560
570
582
590
606
612
620
630
641
654
660
670
682
690
700
710
721
732
742
759
760
770
786
790
802
811
822
830
840
854
860
876
880
892
902
910
920
930
940
950
963
972
981
990
1003
1012
1026
1030
1042
1050

[1,1,3,1,2,3,0,1,1,2,0,3,2,0,6,1,2,1,0,2,0,0,0,3,
 3,2,3,0,2,6,0,1,0,2,0,1,2,0,6,2,2,0,0,0,2,0,0,3,1,
 3,6,2,2,3,0,0,0,2,0,6,2,0,0,1,4,0,0,2,0,0,0,1,2,2,
 9,0,0,6,0,2,1,2,0,0,4,0,6,0,2,2,0,0,0,0,0,3,2,1,0,
 3,2,6,0,2,0]