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A142048 as a triangular array

1
31
531
74511
91051531
1115759451531
1310395175945911
1531531517325141751891531
174504523648625742528351891531
196891885157657523648625935559451354511
21727476757309575

A142048 as a square array

13579111315171921
134510515751039531531545045689188572747675
1115945175173252364862515765757309575
131594514175742523648625
139189283593555
1115189945
1315135
1345
11
1

A142048 as an upper right triangle

13579111315171921
134510515751039531531545045689188572747675
1115945175173252364862515765757309575
131594514175742523648625
139189283593555
1115189945
1315135
1345
11
1

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Last modified November 22 11:41 EST 2014. Contains 249805 sequences.