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”).

A376187 as a simple table

na(n)
12
23
37
423
547
6181
783
873
91069
10521
11701
121627
13691
144271
154261
163733
173943
183929
1910369
20509
2110463
2224683
2310259
244297
254159
2634963
274021
28157907
2924923
3024691
314027
32162007
3326759
3427283
35164821
36164503
37187721
38164839
3927067
40180437
4127143
4227059
43164663
4427043
45189961

[2,3,7,23,47,181,83,73,1069,521,701,1627,691,4271,
 4261,3733,3943,3929,10369,509,10463,24683,10259,
 4297,4159,34963,4021,157907,24923,24691,4027,
 162007,26759,27283,164821,164503,187721,164839,
 27067,180437,27143,27059,164663,27043,189961]