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”).

A272140 as a simple table

na(n)
152
2104
3988
41976
53068
63172
75252
85356
95564
106136
116344
127124
137748
148164
158684
1610244
1710712
1812532
1913364
2013676
2113988
2214092
2316276
2416328
2517212
2617368
2717524
2818044
2918356
3019084
3119916
3220228
3320488
3420644
3522828
3623348
3723764

[52,104,988,1976,3068,3172,5252,5356,5564,6136,
 6344,7124,7748,8164,8684,10244,10712,12532,13364,
 13676,13988,14092,16276,16328,17212,17368,17524,
 18044,18356,19084,19916,20228,20488,20644,22828,
 23348,23764]