A364440 - OEIS

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A364440 as a triangular array

					0
				0		1
			0		73		31998
		0		3960		10414981		20334816290
	0		190475

A364440 as a square array

0	0	0	0	0
1	73	3960	190475
31998	10414981
20334816290

A364440 as an upper right triangle

0	0	0	0	0
	1	73	3960	190475
		31998	10414981
			20334816290