login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A134413 as a simple table

na(n)
11
21
31
42
56
66
76
86
96
103
116
126
136
143
1512
1612
1712
1812
1912
2012
2112
2212
234
244
254
2612
2712
2812
293
302
312
326
336
346
353
3624
378
388
3924
4024
4124
4224
4324
4424
4524
4624
478
488
4940
5040
51120
52120
53120
54120
55120
56120
57120
58120
5940
6040
6140
62120
63120
64120
65120
66120
67120
68120
69120

[1,1,1,2,6,6,6,6,6,3,6,6,6,3,12,12,12,12,12,12,12,
 12,4,4,4,12,12,12,3,2,2,6,6,6,3,24,8,8,24,24,24,
 24,24,24,24,24,8,8,40,40,120,120,120,120,120,120,
 120,120,40,40,40,120,120,120,120,120,120,120,120]