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A054798 as a triangular array

1
23
52019
1290214160
29348149727181744
7012258236264534033623184
169405639114193184512813689512364176
408128521678841174860473762810955304133720726598656
98539400669078628234035554929123708580257200712290478120135484416
237811771125190243051494622995803011143570793459179856660244534469919667523108695040

A054798 as a square array

1251229701694089852378
32090348122540561285239400117711
1921414978236391141678846690782519024
1602718264531931841174860628234030514946
174440336512813473762835554929229958030
23184689512109553041237085801114357079
364176133720722572007123459179856
65986562904781206602445344
1354844166991966752
3108695040

A054798 as an upper right triangle

1251229701694089852378
32090348122540561285239400117711
1921414978236391141678846690782519024
1602718264531931841174860628234030514946
174440336512813473762835554929229958030
23184689512109553041237085801114357079
364176133720722572007123459179856
65986562904781206602445344
1354844166991966752
3108695040

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Last modified March 29 11:45 EDT 2024. Contains 371278 sequences. (Running on oeis4.)