A337973 - OEIS

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A337973 as a triangular array

											2
										4		4
									8		6		8
								13		10		10		13
							23		15		14		15		23
						31		25		19		19		25		31
					48		33		29		24		29		33		48
				62		50		37		34		34		37		50		62
			86		64		54		42		44		42		54		64		86
		114		88		68		59		52		52		59		68		88		114
	127		116		92		73		69		60		69		73		92		116		127

A337973 as a square array

2	4	8	13	23	31	48	62	86	114	127
4	6	10	15	25	33	50	64	88	116
8	10	14	19	29	37	54	68	92
13	15	19	24	34	42	59	73
23	25	29	34	44	52	69
31	33	37	42	52	60
48	50	54	59	69
62	64	68	73
86	88	92
114	116
127

A337973 as an upper right triangle

2	4	8	13	23	31	48	62	86	114	127
	4	6	10	15	25	33	50	64	88	116
		8	10	14	19	29	37	54	68	92
			13	15	19	24	34	42	59	73
				23	25	29	34	44	52	69
					31	33	37	42	52	60
						48	50	54	59	69
							62	64	68	73
								86	88	92
									114	116
										127