login

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

A364842 as a triangular array

1
12
123
1254
12585
12510146
1251018207
125102030308
12510203449409
12510203659745510
12510203663941107011
125102036651041491589112

A364842 as a square array

111111111111
22222222222
3555555555
4810101010101010
514182020202020
6203034363636
73049596365
8407494104
955110149
1070158
1191
12
111111111111
22222222222
3555555555
4810101010101010
514182020202020
6203034363636
73049596365
8407494104
955110149
1070158
1191
12