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”).

A070112 as a simple table

na(n)
18
213
317
420
521
625
729
830
933
1036
1137
1241
1342
1444
1545
1649
1750
1853
1956
2057
2159
2260
2362
2466
2567
2669
2770
2874
2975
3077
3178
3279
3380
3483
3586
3687
3789
3890
3992
4096
4197
4299
43100
44101
45102
46105
47106
48110
49111
50113
51114
52115
53116
54119
55122

[8,13,17,20,21,25,29,30,33,36,37,41,42,44,45,49,
 50,53,56,57,59,60,62,66,67,69,70,74,75,77,78,79,
 80,83,86,87,89,90,92,96,97,99,100,101,102,105,106,
 110,111,113,114,115,116,119,122]