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”).

A093435 as a simple table

na(n)
12
23
35
46
57
68
710
811
912
1014
1115
1216
1317
1419
1520
1621
1723
1824
1925
2027
2128
2229
2331
2432
2533

[2,3,5,6,7,8,10,11,12,14,15,16,17,19,20,21,23,24,
 25,27,28,29,31,32,33]