login

A002102 as a simple table

na(n)
01
13
23
31
43
56
63
70
83
96
106
113
121
136
146
150
163
179
186
193
206
216
223
230
243
259
2612
274
280
2912
306
310
323
336
349
356
366
376
389
390
406
4115
426
433
443
4512
466
470
481
499
5015
516
526
5312
5412
550
566
576
586
599
600
6112
6212
630
643
6518
6612
673
689
6912
706
710
726
739
7418
757
763
7712
786
790
806
8115
829
839
846
8512
8615
870
883
8921
9018
916
920
936

[1,3,3,1,3,6,3,0,3,6,6,3,1,6,6,0,3,9,6,3,6,6,3,0,
 3,9,12,4,0,12,6,0,3,6,9,6,6,6,9,0,6,15,6,3,3,12,6,
 0,1,9,15,6,6,12,12,0,6,6,6,9,0,12,12,0,3,18,12,3,
 9,12,6,0,6,9,18,7,3,12,6,0,6,15,9,9,6,12,15,0,3,
 21,18,6,0,6]