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A225117 as a triangular array

1
21
4131
893601
1654511312511
322933144981067810181
64151771541132624388899840891
12877101147573648902873870352692499163761
2563883211327080777404933117758659504760035175013655271

A225117 as a square array

1248163264128256
1139354529331517777101388321
160113114498154113147573613270807
125110678262438489028777404933
11018889983870352117758659
1408969249950476003
1163765175013
165527
1

A225117 as an upper right triangle

1248163264128256
1139354529331517777101388321
160113114498154113147573613270807
125110678262438489028777404933
11018889983870352117758659
1408969249950476003
1163765175013
165527
1

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)