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A130562 as a triangular array

1
21
822
16846
1281616424
256128321648120
102425625632192240720
2048102451225638464965040
327682048204851230723843841008040320
65536327684096204861443072230440320

A130562 as a square array

12816128256102420483276865536
128161282561024204832768
24163225651220484096
6416322565122048
244819238430726144
120240643843072
720963842304
50401008040320
40320

A130562 as an upper right triangle

12816128256102420483276865536
128161282561024204832768
24163225651220484096
6416322565122048
244819238430726144
120240643843072
720963842304
50401008040320
40320

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Last modified March 28 21:57 EDT 2024. Contains 371254 sequences. (Running on oeis4.)