A259704 - OEIS

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A259704 as a triangular array

							0
						0		0
					1		0		1
				2		2		2		2
			20		14		12		14		20
		80		80		80		80		80		80
	840		720		648		624		648		720		840

A259704 as a square array

0	0	1	2	20	80	840
0	0	2	14	80	720
1	2	12	80	648
2	14	80	624
20	80	648
80	720
840

A259704 as an upper right triangle

0	0	1	2	20	80	840
	0	0	2	14	80	720
		1	2	12	80	648
			2	14	80	624
				20	80	648
					80	720
						840