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”).

A237076 as a simple table

na(n)
1256
22132
32132
415882
551000
615882
7128988
81046822
91046822
10128988
111042300
1223830240
1353940782
1423830240
151042300
168613338
17540277188
183263989086
193263989086
20540277188
218613338
2271747464
2312551185804
24195683299844

[256,2132,2132,15882,51000,15882,128988,1046822,
 1046822,128988,1042300,23830240,53940782,23830240,
 1042300,8613338,540277188,3263989086,3263989086,
 540277188,8613338,71747464,12551185804,
 195683299844]