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A218017 as a triangular array

1
71
49142
343147426
2401137258816824
168071200568602940840120
1176491008427203041160176405040720
823543823543705894504210288120123480352805040
57648016588344658834456471524033680230496098784028224040320

A218017 as a square array

17493432401168071176498235435764801
1141471372120051008428235436588344
2425886860720307058946588344
61682940411605042105647152
24840176402881204033680
12050401234802304960
72035280987840
5040282240
40320

A218017 as an upper right triangle

17493432401168071176498235435764801
1141471372120051008428235436588344
2425886860720307058946588344
61682940411605042105647152
24840176402881204033680
12050401234802304960
72035280987840
5040282240
40320

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Last modified May 21 03:23 EDT 2019. Contains 323434 sequences. (Running on oeis4.)