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A048160 as a triangular array

1
21
9103
641137015
62515261450630105
77762433731346206506930945
1176494500667338456501883291759009010395
2097152949228918760302209250651419418058454551351350135135
43046721

A048160 as a square array

129646257776117649209715243046721
1101131526243374500669492289
37014503134673384518760302
156302065065018820925065
105693032917514194180
945900905845455
103951351350
135135

A048160 as an upper right triangle

129646257776117649209715243046721
1101131526243374500669492289
37014503134673384518760302
156302065065018820925065
105693032917514194180
945900905845455
103951351350
135135

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Last modified March 28 05:02 EDT 2024. Contains 371235 sequences. (Running on oeis4.)