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A249159 as a triangular array

1
11
322
4722
15182444
2457303644
1051742828810088
19256141457012013288
94519503660162020403123361616
1920655560909360282033603924161616
103952529053370

A249159 as a square array

11341524105192945192010395
12718571745611950655525290
2224302824143660609053370
24368857016209360
4410012020402820
481323123360
88336392
816416
1616
16

A249159 as an upper right triangle

11341524105192945192010395
12718571745611950655525290
2224302824143660609053370
24368857016209360
4410012020402820
481323123360
88336392
816416
1616
16

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Last modified June 15 17:41 EDT 2021. Contains 345049 sequences. (Running on oeis4.)