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”).

A242517 as a simple table

na(n)
131
2619
32791
44801
515331
633829
740129
863421
969151
1098731
11127291
12142789
13143569
14149971
15151849
16176599
17184969
18201829
19210601
20225289
21231841
22243589
23250951
24271279
25273271
26277549
27280591
28392269
29405439
30441799
31472711
32510709
33530599
34568441
35578689

[31,619,2791,4801,15331,33829,40129,63421,69151,
 98731,127291,142789,143569,149971,151849,176599,
 184969,201829,210601,225289,231841,243589,250951,
 271279,273271,277549,280591,392269,405439,441799,
 472711,510709,530599,568441,578689]