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”).

A355250 as a simple table

na(n)
62
72
83
93
103
113
125
135
145
155
167
177
185
197
207
217
227
237
2411
2511
2611
2711
2813
2913
3011
3113
3213
3313
3413
3513
3617
3717
3817
3917
4019
4119
4217
4319
4419
4519
4613
4719
4823
4923
5019
5123
5219
5323
5423
5523
5623
5723
5819
5923
6029
6129
6229
6329
6431
6531
6623
6731
6829
6931
7031
7131
7229
7331
7431
7531
7637
7737
7829
7937

[2,2,3,3,3,3,5,5,5,5,7,7,5,7,7,7,7,7,11,11,11,11,
 13,13,11,13,13,13,13,13,17,17,17,17,19,19,17,19,
 19,19,13,19,23,23,19,23,19,23,23,23,23,23,19,23,
 29,29,29,29,31,31,23,31,29,31,31,31,29,31,31,31,
 37,37,29,37]