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”).

A191383 as a simple table

na(n)
12457
215561
319656
425389
539816
666339
7124488
8157248
9203112
10248976
11307125
12318528
13420147
14530712
15685503
16842751
17995904
181075032
191257984
201624896
211791153
221945125
231991808
242457000
252548224
263173625
273270267

[2457,15561,19656,25389,39816,66339,124488,157248,
 203112,248976,307125,318528,420147,530712,685503,
 842751,995904,1075032,1257984,1624896,1791153,
 1945125,1991808,2457000,2548224,3173625,3270267]