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A050298 as a triangular array

2
35
71117
13193147
29235983127
374167149211307
5343101167353499709
617110324140182311531613
7973109257587937187326473659
1078917927760713192113420158438147

A050298 as a square array

237132937536179107
51119234143717389
17315967101103109179
4783149167241257277
127211353401587607
3074998239371319
709115318732113
161326474201
36595843
8147

A050298 as an upper right triangle

237132937536179107
51119234143717389
17315967101103109179
4783149167241257277
127211353401587607
3074998239371319
709115318732113
161326474201
36595843
8147

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Last modified April 25 11:30 EDT 2024. Contains 371967 sequences. (Running on oeis4.)