A299772 - OEIS

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A299772 as a triangular array

												1
											2		3
										3		2		6
									4		11		2		10
								5		7		14		2		15
							6		24		22		18		2		21
						7		15		30		26		23		2		28
					8		42		41		58		31		29		2		36
				9		26		81		48		68		37		36		2		45
			10		65		72		124		88		80		44		44		2		55
		11		40		127		121		142		100		94		52		53		2		66
	12		93		156		232		177		208		114		110		61		63		2		78

A299772 as a square array

1	2	3	4	5	6	7	8	9	10	11	12
3	2	11	7	24	15	42	26	65	40	93
6	2	14	22	30	41	81	72	127	156
10	2	18	26	58	48	124	121	232
15	2	23	31	68	88	142	177
21	2	29	37	80	100	208
28	2	36	44	94	114
36	2	44	52	110
45	2	53	61
55	2	63
66	2
78

A299772 as an upper right triangle

1	2	3	4	5	6	7	8	9	10	11	12
	3	2	11	7	24	15	42	26	65	40	93
		6	2	14	22	30	41	81	72	127	156
			10	2	18	26	58	48	124	121	232
				15	2	23	31	68	88	142	177
					21	2	29	37	80	100	208
						28	2	36	44	94	114
							36	2	44	52	110
								45	2	53	61
									55	2	63
										66	2
											78