A326662 - OEIS

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A326662 as a triangular array

											1
										2		7
									3		4		17
								5		6		25		8
							9		34		10		11		43
						12		13		53		14		15		61
					16		18		71		19		20		79		21
				22		89		23		24		97		26		27		106
			28		29		115		30		31		125		32		33		133
		35		36		142		37		38		151		39		40		161		41
	42		169		44		45		178		46		47		187		48

A326662 as a square array

1	2	3	5	9	12	16	22	28	35	42
7	4	6	34	13	18	89	29	36	169
17	25	10	53	71	23	115	142	44
8	11	14	19	24	30	37	45
43	15	20	97	31	38	178
61	79	26	125	151	46
21	27	32	39	47
106	33	40	187
133	161	48
41

A326662 as an upper right triangle

1	2	3	5	9	12	16	22	28	35	42
	7	4	6	34	13	18	89	29	36	169
		17	25	10	53	71	23	115	142	44
			8	11	14	19	24	30	37	45
				43	15	20	97	31	38	178
					61	79	26	125	151	46
						21	27	32	39	47
							106	33	40	187
								133	161	48
									41