A375112 - OEIS

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A375112 as a triangular array

												1
											3		2
										5		7		4
									10		9		14		6
								12		16		18		8		11
							21		23		20		30		15		13
						26		25		32		36		40		17		22
					28		34		38		42		44		19		24		27
				47		49		51		53		46		72		31		33		29
			56		58		60		55		74		82		90		37		35		48
		63		65		62		76		84		92		98		41		39		50		57
	68		67		78		86		94		100		104		108		43		52		59		64

A375112 as a square array

1	3	5	10	12	21	26	28	47	56	63	68
2	7	9	16	23	25	34	49	58	65	67
4	14	18	20	32	38	51	60	62	78
6	8	30	36	42	53	55	76	86
11	15	40	44	46	74	84	94
13	17	19	72	82	92	100
22	24	31	90	98	104
27	33	37	41	108
29	35	39	43
48	50	52
57	59
64

A375112 as an upper right triangle

1	3	5	10	12	21	26	28	47	56	63	68
	2	7	9	16	23	25	34	49	58	65	67
		4	14	18	20	32	38	51	60	62	78
			6	8	30	36	42	53	55	76	86
				11	15	40	44	46	74	84	94
					13	17	19	72	82	92	100
						22	24	31	90	98	104
							27	33	37	41	108
								29	35	39	43
									48	50	52
										57	59
											64