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”).

A310962 as a simple table

na(n)
01
14
27
39
413
517
623
725
827
929
1034
1140
1244
1345
1445
1549
1655
1763
1865
1965
2065
2170
2278
2384
2485
2583
2685
2791
28101
29105
30105
31103
32106
33114
34122
35125
36123
37123
38127
39137
40143
41145
42143
43144
44150
45158
46163
47163
48163
49165

[1,4,7,9,13,17,23,25,27,29,34,40,44,45,45,49,55,
 63,65,65,65,70,78,84,85,83,85,91,101,105,105,103,
 106,114,122,125,123,123,127,137,143,145,143,144,
 150,158,163,163,163,165]