login

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

A353510 as a triangular array

1
12
123
1224
12235
122226
1222247
12222328
122222259
12222222310
122222222411
1222222223212
12222222222613
122222222224214

A353510 as a square array

11111111111111
2222222222222
322222222222
43222222222
5222222222
643222222
72222222
8522222
932222
104322
11222
1264
132
14
11111111111111
2222222222222
322222222222
43222222222
5222222222
643222222
72222222
8522222
932222
104322
11222
1264
132
14