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”).

A296053 as a simple table

na(n)
11
22
311
417
535
656
791
8187
9199
10224
11625
12655
13665
14959
151457
161501
171970
184478
1912514
2045820
2168698
22113969
23117902
24182896
25192841

[1,2,11,17,35,56,91,187,199,224,625,655,665,959,
 1457,1501,1970,4478,12514,45820,68698,113969,
 117902,182896,192841]