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A241356 as a triangular array

2
23
434
6937
81719410
14235155515
20536112872524
30103230228248124735
481606411721615624243854
703449605663630720621323370983
108643374611909329423588063802715

A241356 as a square array

224681420304870108
339172353103160344643
431951612306419603746
74551282281721566311909
10572248615630732942
155124624206235880
24724313236380
3583702715
549
83
224681420304870108
339172353103160344643
431951612306419603746
74551282281721566311909
10572248615630732942
155124624206235880
24724313236380
3583702715
549
83