A211016 - OEIS

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A211016 as a triangular array

										0
									0		4
								8		12		4
							40		52		12		4
						168		212		52		12		4
					680		852		212		52		12		4
				2728		3412		852		212		52		12		4
			10920		13652		3412		852		212		52		12		4
		43688		54612		13652		3412		852		212		52		12		4
	174760		218452		54612		13652		3412		852		212		52		12		4

A211016 as a square array

0	0	8	40	168	680	2728	10920	43688	174760
4	12	52	212	852	3412	13652	54612	218452
4	12	52	212	852	3412	13652	54612
4	12	52	212	852	3412	13652
4	12	52	212	852	3412
4	12	52	212	852
4	12	52	212
4	12	52
4	12
4

A211016 as an upper right triangle

0	0	8	40	168	680	2728	10920	43688	174760
	4	12	52	212	852	3412	13652	54612	218452
		4	12	52	212	852	3412	13652	54612
			4	12	52	212	852	3412	13652
				4	12	52	212	852	3412
					4	12	52	212	852
						4	12	52	212
							4	12	52
								4	12
									4