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”).

A216898 as a simple table

na(n)
02
14
27
314
421
528
643
752
867
986
10111
11150
12149
13180
14201
15232
16267
17312
18329
19366
20411
21446
22487
23532
24587
25654
26705
27742
28787
29852
30911
31972
321029
331118
341185
351242
361313
371372
381473
391528
401603
411692
421769
431852
441941
452032
462127
472212
482317
492412
502503

[2,4,7,14,21,28,43,52,67,86,111,150,149,180,201,
 232,267,312,329,366,411,446,487,532,587,654,705,
 742,787,852,911,972,1029,1118,1185,1242,1313,1372,
 1473,1528,1603,1692,1769,1852,1941,2032,2127,2212,
 2317,2412,2503]