A378239 - OEIS

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A378239 as a triangular array

										1
									1		0
								1		2		0
							1		4		12		0
						1		6		28		100		0
					1		8		48		248		968		0
				1		10		72		452		2480		10208		0
			1		12		100		720		4680		26688		113792		0
		1		14		132		1060		7728		51504		301648		1318832		0
	1		16		168		1480		11800		87104		591312		3531424		15732064		0

A378239 as a square array

1	1	1	1	1	1	1	1	1	1
0	2	4	6	8	10	12	14	16
0	12	28	48	72	100	132	168
0	100	248	452	720	1060	1480
0	968	2480	4680	7728	11800
0	10208	26688	51504	87104
0	113792	301648	591312
0	1318832	3531424
0	15732064
0

A378239 as an upper right triangle

1	1	1	1	1	1	1	1	1	1
	0	2	4	6	8	10	12	14	16
		0	12	28	48	72	100	132	168
			0	100	248	452	720	1060	1480
				0	968	2480	4680	7728	11800
					0	10208	26688	51504	87104
						0	113792	301648	591312
							0	1318832	3531424
								0	15732064
									0