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”).

A210802 as a simple table

na(n)
11
22
32
45
55
63
78
816
911
105
1117
1234
1340
1422
158
1626
1782
18107
1993
2043
2113
2253
23163
24287
25287
26201
2781
2821
2980
30352
31674
32862
33709
34419
35150
3634
37161
38676
391592
402272
412326
421641
43845
44273
4555
46242
471378
483482
495878
506797
515863
523638
531666
54491
5589
56485

[1,2,2,5,5,3,8,16,11,5,17,34,40,22,8,26,82,107,93,
 43,13,53,163,287,287,201,81,21,80,352,674,862,709,
 419,150,34,161,676,1592,2272,2326,1641,845,273,55,
 242,1378,3482,5878,6797,5863,3638,1666,491,89,485]