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A305089 as a triangular array

0
11
171
214142
33322333
5703434705
8157182911821578
1334643835235243834613
21769920372338437292076921
34171034311016158141581410163431171034
5538139510347439016

A305089 as a square array

011235813213455
1714337015734676917103813
114223418243892034319510
233349135237210163474
37018235233841581439016
515743837215814
83469201016
137693431
211710
34

A305089 as an upper right triangle

011235813213455
1714337015734676917103813
114223418243892034319510
233349135237210163474
37018235233841581439016
515743837215814
83469201016
137693431
211710
34

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Last modified January 28 14:26 EST 2022. Contains 350656 sequences. (Running on oeis4.)