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”).

A037467 as a simple table

na(n)
00
11
22
33
44
58
69
710
811
912
1016
1117
1218
1319
1420
1524
1625
1726
1827
1928
2032
2133
2234
2335
2436
2564
2665
2766
2867
2968
3072
3173
3274
3375
3476
3580
3681
3782
3883
3984
4088
4189
4290
4391
4492
4596
4697
4798
4899
49100
50128
51129
52130
53131
54132
55136
56137
57138
58139
59140
60144
61145
62146

[0,1,2,3,4,8,9,10,11,12,16,17,18,19,20,24,25,26,
 27,28,32,33,34,35,36,64,65,66,67,68,72,73,74,75,
 76,80,81,82,83,84,88,89,90,91,92,96,97,98,99,100,
 128,129,130,131,132,136,137,138,139,140,144,145,
 146]