login

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

A300153 as a triangular array

1
44
213
812128
34145
122024242012
42911037
16284404042816
5812121121489
20364856606056483620
63242012143511
2444607280848480

A300153 as a square array

1428312416520624
4112420228836344
312124941248260
84241401256472
52010401602080
12341260184
72814562184
16848480
9363
205
11
1428312416520624
4112420228836344
312124941248260
84241401256472
52010401602080
12341260184
72814562184
16848480
9363
205
11