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A117692 as a triangular array

1
42
18186
6966
150757515030
307525753030
1470735122512257351470210
2107352451225245735210210
210105245245245245105210210
210105352454924535105210210

A117692 as a square array

14186150301470210210210
21897575735735105105
667525122524524535
61507512251225245245
303073524524549
301470735245245
21021010535
210210105
210210
210

A117692 as an upper right triangle

14186150301470210210210
21897575735735105105
667525122524524535
61507512251225245245
303073524524549
301470735245245
21021010535
210210105
210210
210

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Last modified May 12 15:35 EDT 2024. Contains 372482 sequences. (Running on oeis4.)