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A171506 as a triangular array

6
3672
150540540
540270048603240
180611340283503402017010
57964334413608022680020412081648
18150156492585144122472015309001102248367416
559805445002347380585144091854009185400

A171506 as a square array

636150540180657961815055980
7254027001134043344156492544500
5404860283501360805851442347380
32403402022680012247205851440
1701020412015309009185400
8164811022489185400
367416

A171506 as an upper right triangle

636150540180657961815055980
7254027001134043344156492544500
5404860283501360805851442347380
32403402022680012247205851440
1701020412015309009185400
8164811022489185400
367416

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)