A326296 - OEIS

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A326296 as a triangular array

												0
											0		1
										0		3		2
									0		5		4		5
								0		7		6		9		8
							0		9		8		13		12		13
						0		11		10		17		16		19		18
					0		13		12		21		20		25		24		25
				0		15		14		25		24		31		30		33		32
			0		17		16		29		28		37		36		41		40		41
		0		19		18		33		32		43		42		49		48		51		50
	0		21		20		37		36		49		48		57		56		61		60		61

A326296 as a square array

0	0	0	0	0	0	0	0	0	0	0	0
1	3	5	7	9	11	13	15	17	19	21
2	4	6	8	10	12	14	16	18	20
5	9	13	17	21	25	29	33	37
8	12	16	20	24	28	32	36
13	19	25	31	37	43	49
18	24	30	36	42	48
25	33	41	49	57
32	40	48	56
41	51	61
50	60
61

A326296 as an upper right triangle

0	0	0	0	0	0	0	0	0	0	0	0
	1	3	5	7	9	11	13	15	17	19	21
		2	4	6	8	10	12	14	16	18	20
			5	9	13	17	21	25	29	33	37
				8	12	16	20	24	28	32	36
					13	19	25	31	37	43	49
						18	24	30	36	42	48
							25	33	41	49	57
								32	40	48	56
									41	51	61
										50	60
											61