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A172302 as a triangular array

1
11
1311
18068061
120306527956203061
15084313330387063330387065084311
1127146812085334830815253698396331208533483081127146811
131788655613038148882995682245646088465706

A172302 as a square array

11111111
1318062030650843112714681317886556
1806527956333038706208533483081130381488829956
120306333038706525369839633182245646088465706
1508431208533483081
112714681
1

A172302 as an upper right triangle

11111111
1318062030650843112714681317886556
1806527956333038706208533483081130381488829956
120306333038706525369839633182245646088465706
1508431208533483081
112714681
1

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Last modified November 18 17:33 EST 2019. Contains 329287 sequences. (Running on oeis4.)