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A234991 as a triangular array

90
370370
164014901640
7554690869087554
3507235598346083559835072
163416189200206556206556189200163416
76200210267841303920152546213039201026784762002
35543345628414861606812242044

A234991 as a square array

9037016407554350721634167620023554334
370149069083559818920010267845628414
164069083460820655613039208616068
755435598206556152546212242044
350721892001303920
1634161026784
762002

A234991 as an upper right triangle

9037016407554350721634167620023554334
370149069083559818920010267845628414
164069083460820655613039208616068
755435598206556152546212242044
350721892001303920
1634161026784
762002

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Last modified January 23 03:15 EST 2022. Contains 350504 sequences. (Running on oeis4.)