login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A132230 as a simple table

na(n)
131
261
3151
4181
5211
6241
7271
8331
9421
10541
11571
12601
13631
14661
15691
16751
17811
18991
191021
201051
211171
221201
231231
241291
251321
261381
271471
281531
291621
301741
311801
321831
331861
341951
352011
362131
372161
382221
392251
402281
412311
422341
432371
442521
452551
462671

[31,61,151,181,211,241,271,331,421,541,571,601,
 631,661,691,751,811,991,1021,1051,1171,1201,1231,
 1291,1321,1381,1471,1531,1621,1741,1801,1831,1861,
 1951,2011,2131,2161,2221,2251,2281,2311,2341,2371,
 2521,2551,2671]