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A156529 as a triangular array

1
22
6646
241276127624
1202308810758423088120
72042271263888006388800422712720
50408156160326165400103169440032616540081561605040
4032016852118415666814800126099116000126099116000

A156529 as a square array

12624120720504040320
2641276230884227128156160168521184
61276107584638880032616540015666814800
242308863888001031694400126099116000
120422712326165400126099116000
7208156160
5040

A156529 as an upper right triangle

12624120720504040320
2641276230884227128156160168521184
61276107584638880032616540015666814800
242308863888001031694400126099116000
120422712326165400126099116000
7208156160
5040

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Last modified December 1 06:09 EST 2020. Contains 338833 sequences. (Running on oeis4.)