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A171633 as a triangular array

1
44
252811
13623414426
6092040159062457
2388150961905696482412120
859395196208893148336542678628247
2922453291819619282205850106300028578629272502
95689273925616059128

A171633 as a square array

1425136609238885932922495689
428234204015096951965329182739256
11144159019056208893196192816059128
2662496481483362205850
572412542671063000
1208628285786
24729272
502

A171633 as an upper right triangle

1425136609238885932922495689
428234204015096951965329182739256
11144159019056208893196192816059128
2662496481483362205850
572412542671063000
1208628285786
24729272
502

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Last modified December 3 12:33 EST 2020. Contains 338904 sequences. (Running on oeis4.)