login

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

A293386 as a triangular array

1
10
1-20
1-210
1-2-3-20
1-2-31040
1-2-34-4-40
1-2-3414-2050
1-2-346-841-60
1-2-34616-46290
1-2-3466-3014-111-120
1-2-34660-58

A293386 as a square array

111111111111
0-2-2-2-2-2-2-2-2-2-2
01-3-3-3-3-3-3-3-3
0-210444444
04-4146666
0-4-20-81666
0541-46-300
0-6214-58
09-111
0-12
0
111111111111
0-2-2-2-2-2-2-2-2-2-2
01-3-3-3-3-3-3-3-3
0-210444444
04-4146666
0-4-20-81666
0541-46-300
0-6214-58
09-111
0-12
0