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”).

A175902 as a simple table

na(n)
15
25
311
44
511
629
711
825
913
1023
1129
1234
1313
1489
1513
1651
1711
18151
1943
2089
21181
22169
2389
2429
25101
2659
27223
28111
29181
30269
31125
3229
3323
34101
3583
3635
3756
38305
3979
40113
41181
42287
43151
44155
45379
46349
47769
48545
49329
50505
51571
5237
53373
54769
55344
5691
571121
5879
59353
6079
61985

[5,5,11,4,11,29,11,25,13,23,29,34,13,89,13,51,11,
 151,43,89,181,169,89,29,101,59,223,111,181,269,
 125,29,23,101,83,35,56,305,79,113,181,287,151,155,
 379,349,769,545,329,505,571,37,373,769,344,91,
 1121,79,353,79,985]