login

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

A299879 as a triangular array

1
22
474
813138
1629202916
327341417332
6415710212510215764
128353253585585253353128
256869632197430681974632869256
5121993156365421126311263654215631993512
10244557

A299879 as a square array

12481632641282565121024
2713297315735386919934557
41320411022536321563
8294112558519746542
1673102585306811263
32157253197411263
643536326542
1288691563
2561993
512
12481632641282565121024
2713297315735386919934557
41320411022536321563
8294112558519746542
1673102585306811263
32157253197411263
643536326542
1288691563
2561993
512