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A251019 as a triangular array

63
423423
282866532828
1891010589710589718910
126468169116940069921691169126468
8458382701805315136405415136405427018053845838
56571254316234765710752444135081730785710752444431623476

A251019 as a square array

634232828189101264688458385657125
4236653105897169116927018053431623476
282810589740069921513640545710752444
18910169116915136405413508173078
126468270180535710752444
845838431623476

A251019 as an upper right triangle

634232828189101264688458385657125
4236653105897169116927018053431623476
282810589740069921513640545710752444
18910169116915136405413508173078
126468270180535710752444
845838431623476

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Last modified April 25 12:15 EDT 2024. Contains 371969 sequences. (Running on oeis4.)