login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A299307 as a triangular array

0
11
141
218182
35256523
51742232231745
860484910248496048
1320483387536053603387204813
2169481307528374553902837413075694821
34236525100614404048241848241814404051006

A299307 as a square array

0112358132134
1418521746042048694823652
1185622384933871307551006
2522231024536028374144040
3174849536055390482418
5604338728374482418
8204813075144040
13694851006
21
0112358132134
1418521746042048694823652
1185622384933871307551006
2522231024536028374144040
3174849536055390482418
5604338728374482418
8204813075144040
13694851006
21