A378238 - OEIS

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A378238 as a triangular array

										1
									1		0
								1		2		0
							1		4		14		0
						1		6		32		134		0
					1		8		54		324		1482		0
				1		10		80		578		3696		17818		0
			1		12		110		904		6810		45316		226214		0
		1		14		144		1310		11008		85278		583152		2984206		0
	1		16		182		1804		16490		140936		1113854		7769348		40503890		0

A378238 as a square array

1	1	1	1	1	1	1	1	1	1
0	2	4	6	8	10	12	14	16
0	14	32	54	80	110	144	182
0	134	324	578	904	1310	1804
0	1482	3696	6810	11008	16490
0	17818	45316	85278	140936
0	226214	583152	1113854
0	2984206	7769348
0	40503890
0

A378238 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	14	32	54	80	110	144	182
			0	134	324	578	904	1310	1804
				0	1482	3696	6810	11008	16490
					0	17818	45316	85278	140936
						0	226214	583152	1113854
							0	2984206	7769348
								0	40503890
									0