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”).

A207635 as a simple table

na(n)
11
22
35
42
511
69
72
823
929
1013
112
1247
1381
1455
1517
162
1795
18209
19191
2089
2121
222
23191
24513
25591
26369
27131
2825
292
30383
311217
321695
331329
34631
35181
3629
372
38767
392817
404607
414353
422591
43993
44239
4533
462
471535
486401
4912031
5013313
519535
524577
531471
54305
5537
562

[1,2,5,2,11,9,2,23,29,13,2,47,81,55,17,2,95,209,
 191,89,21,2,191,513,591,369,131,25,2,383,1217,
 1695,1329,631,181,29,2,767,2817,4607,4353,2591,
 993,239,33,2,1535,6401,12031,13313,9535,4577,1471,
 305,37,2]