A075383 - OEIS

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A075383 as a triangular array

												1
											2		4
										3		6		9
									8		12		16		20
								5		10		15		25		30
							18		24		36		42		48		54
						7		14		21		28		35		49		56
					32		40		64		72		80		88		96		104
				27		45		63		81		90		99		108		117		126
			50		60		70		100		110		120		130		140		150		160
		11		22		33		44		55		66		77		121		132		143		154
	84

A075383 as a square array

1	2	3	8	5	18	7	32	27	50	11	84
4	6	12	10	24	14	40	45	60	22
9	16	15	36	21	64	63	70	33
20	25	42	28	72	81	100	44
30	48	35	80	90	110	55
54	49	88	99	120	66
56	96	108	130	77
104	117	140	121
126	150	132
160	143
154

A075383 as an upper right triangle

1	2	3	8	5	18	7	32	27	50	11	84
	4	6	12	10	24	14	40	45	60	22
		9	16	15	36	21	64	63	70	33
			20	25	42	28	72	81	100	44
				30	48	35	80	90	110	55
					54	49	88	99	120	66
						56	96	108	130	77
							104	117	140	121
								126	150	132
									160	143
										154