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”).

A073102 as a simple table

na(n)
1211
2421
3631
41051
51471
62311
72521
82731
93361
103571
114201
124621
134831
145881
156091
166301
177351
187561
198191
208821
219241
229661
239871
2410501
2510711
2611131
2711551
2811971
2912391
3012601
3113441
3214071
3314281
3415121
3515331
3615541
3716381
3817011

[211,421,631,1051,1471,2311,2521,2731,3361,3571,
 4201,4621,4831,5881,6091,6301,7351,7561,8191,8821,
 9241,9661,9871,10501,10711,11131,11551,11971,
 12391,12601,13441,14071,14281,15121,15331,15541,
 16381,17011]