login

A268103 as a triangular array

2
94
64818
615409672915
7536378225262144608428
11247656791296232608375156250004928451
19815121265085057642797920665613411429015389584134438688492
402654873926389806144

A268103 as a square array

29646157536112476198151240265487
481409637822556791296126508505763926389806144
8729262144232608375427979206656
15608415625000134114290153
2849284895841344
51386884
92
29646157536112476198151240265487
481409637822556791296126508505763926389806144
8729262144232608375427979206656
15608415625000134114290153
2849284895841344
51386884
92