login

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

A212822 as a triangular array

1
2-1
13-1
26-83
21010-103
42010-5046-15
1711924535-217161-45
34238406-350-6441372-1056315
6255817221638-1092-10081828-1188315
124111631381134-583811349452-1472410134-2835

A212822 as a square array

121224173462124
-13610201192385581116
-1-8101024540617223138
3-10-5035-35016381134
346-217-644-1092-5838
-151611372-10081134
-45-105618289452
315-1188-14724
31510134
-2835
121224173462124
-13610201192385581116
-1-8101024540617223138
3-10-5035-35016381134
346-217-644-1092-5838
-151611372-10081134
-45-105618289452
315-1188-14724
31510134
-2835