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A292999 as a triangular array

1
810
2112090
404201440840
6510006300168008400
961950180008820020160090720
133336040950294000123480025401601058400
1765320806407644004704000177811203386880013305600
225792014364016934401375920076204800266716800479001600179625600

A292999 as a square array

1821406596133176225
1012042010001950336053207920
9014406300180004095080640143640
84016800882002940007644001693440
84002016001234800470400013759200
9072025401601778112076204800
105840033868800266716800
13305600479001600
179625600

A292999 as an upper right triangle

1821406596133176225
1012042010001950336053207920
9014406300180004095080640143640
84016800882002940007644001693440
84002016001234800470400013759200
9072025401601778112076204800
105840033868800266716800
13305600479001600
179625600

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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)