login

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

A176795 as a triangular array

1
11
1371
13613611
13025360130251
1244813024130241244811
11964172448012540172448011964171
11572481196416120563212056321196416115724811
1125821451572480116498945166464011649894515724801125821451

A176795 as a square array

111111111
137361302524481196417157248112582145
1361360130241244801196416115724801
1302530241254017205632116498945
124481244801205632116646401
1196417196416116498945
1157248115724801
112582145
1
111111111
137361302524481196417157248112582145
1361360130241244801196416115724801
1302530241254017205632116498945
124481244801205632116646401
1196417196416116498945
1157248115724801
112582145
1