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”).

A245576 as a simple table

na(n)
12
23
35
47
511
613
717
819
923
1029
1131
1237
1341
1443
1559
1661
1767
1873
1979
2083
2189
22113
23127
24131
25137
26139
27157
28163
29167
30173
31181
32191
33193
34211
35223
36227
37229
38233
39239
40263
41269
42271
43277
44281
45293
46311
47313
48337
49359
50367
51373
52379
53383
54389
55419
56421
57431
58433

[2,3,5,7,11,13,17,19,23,29,31,37,41,43,59,61,67,
 73,79,83,89,113,127,131,137,139,157,163,167,173,
 181,191,193,211,223,227,229,233,239,263,269,271,
 277,281,293,311,313,337,359,367,373,379,383,389,
 419,421,431,433]