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A231343 as a triangular array

3
44
797
12222212
2459965924
4815945345315948
103439230235722302439103
2221236120523026930269120521236222
493352765326259011465033259011653263527493
110010184358429

A231343 as a square array

3471224481032224931100
4922591594391236352710184
7229645323021205265326358429
1259453357230269259011
24159230230269465033
4843912052259011
103123665326
2223527
493

A231343 as an upper right triangle

3471224481032224931100
4922591594391236352710184
7229645323021205265326358429
1259453357230269259011
24159230230269465033
4843912052259011
103123665326
2223527
493

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Last modified May 2 21:21 EDT 2024. Contains 372203 sequences. (Running on oeis4.)