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”).

A137642 as a simple table

na(n)
110
29709
3227442304239437611
4520133998799548061610162525309582775649689
528625475946930159815792648419743565882735766383361881336675207769030472815497554882934618500487305220787275478803827031201317381
622584369607535128530088608344394282118796031921761696815120424817179407960974433543597443656353115781613217726170809183176289639796122235605581762509509406198534210472574108288571227162377539

[10,9709,227442304239437611,
 520133998799548061610162525309582775649689,
 28625475946930159815792648419743565882735766383361\
 88133667520776903047281549755488293461850048730522\
 0787275478803827031201317381,
 22584369607535128530088608344394282118796031921761\
 69681512042481717940796097443354359744365635311578\
 16132177261708091831762896397961222356055817625095\
 09406198534210472574108288571227162377539]