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”).

A130904 as a simple table

na(n)
13
24
36
49
510
615
716
818
925
1027
1128
1230
1333
1434
1548
1649
1751
1852
1954
2055
2157
2258
2363
2464
2566
2691
2793
2894
2996
3099
31100
32102
33105
34106
35108
36111
37112
38114
39119
40121
41123
42124
43126
44129
45130
46169
47180
48183
49184
50186
51187
52189
53190
54195
55196
56198

[3,4,6,9,10,15,16,18,25,27,28,30,33,34,48,49,51,
 52,54,55,57,58,63,64,66,91,93,94,96,99,100,102,
 105,106,108,111,112,114,119,121,123,124,126,129,
 130,169,180,183,184,186,187,189,190,195,196,198]