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”).

A367861 as a simple table

na(n)
11
22
33
45
56
67
710
811
912
1013
1114
1217
1319
1420
1522
1623
1726
1828
1929
2030
2131
2234
2337
2438
2541
2642
2743
2844
2945
3046
3147
3252
3353
3458
3559
3660
3761
3862
3963
4066
4167
4268
4371
4473
4574
4676
4778
4879
4982
5083
5184
5286
5389
5490
5592
5694
5797
5899
59101
60102
61103
62106
63107
64109
65113

[1,2,3,5,6,7,10,11,12,13,14,17,19,20,22,23,26,28,
 29,30,31,34,37,38,41,42,43,44,45,46,47,52,53,58,
 59,60,61,62,63,66,67,68,71,73,74,76,78,79,82,83,
 84,86,89,90,92,94,97,99,101,102,103,106,107,109,
 113]