A061858 - OEIS

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A061858 as a triangular array

														0
													0		0
												0		0		0
											0		0		0		0
										0		0		0		0		0
									0		0		0		0		0		0
								0		0		0		4		0		0		0
							0		0		0		0		0		0		0		0
						0		0		0		0		0		0		0		0		0
					0		0		0		8		0		0		8		0		0		0
				0		0		0		12		0		8		0		12		0		0		0
			0		0		0		0		0		0		0		0		0		0		0		0
		0		0		0		0		0		8		16		8		0		0		0		0		0
	0		0		0		0		0		0		24		24		0		0		0

A061858 as a square array

0	0	0	0	0	0	0	0	0	0	0	0	0	0
0	0	0	0	0	0	0	0	0	0	0	0	0
0	0	0	0	0	0	0	0	0	0	0	0
0	0	0	4	0	0	8	12	0	0	0
0	0	0	0	0	0	0	0	0	0
0	0	0	0	0	8	0	8	0
0	0	0	8	0	0	16	24
0	0	0	12	0	8	24
0	0	0	0	0	0
0	0	0	0	0
0	0	0	0
0	0
0

A061858 as an upper right triangle

0	0	0	0	0	0	0	0	0	0	0	0	0	0
	0	0	0	0	0	0	0	0	0	0	0	0	0
		0	0	0	0	0	0	0	0	0	0	0	0
			0	0	0	4	0	0	8	12	0	0	0
				0	0	0	0	0	0	0	0	0	0
					0	0	0	0	0	8	0	8	0
						0	0	0	8	0	0	16	24
							0	0	0	12	0	8	24
								0	0	0	0	0	0
									0	0	0	0	0
										0	0	0	0
											0	0
												0