A361926 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A361926 as a triangular array

											1
										2		3
									4		6		5
								7		8		10		9
							11		14		12		16		13
						15		22		21		20		18		17
					19		30		33		28		24		26		23
				25		38		45		44		35		32		34		27
			29		50		57		60		55		42		36		40		31
		37		58		75		76		90		66		49		48		46		39
	41		74		87		100		95		105		77		56		52		54		43

A361926 as a square array

1	2	4	7	11	15	19	25	29	37	41
3	6	8	14	22	30	38	50	58	74
5	10	12	21	33	45	57	75	87
9	16	20	28	44	60	76	100
13	18	24	35	55	90	95
17	26	32	42	66	105
23	34	36	49	77
27	40	48	56
31	46	52
39	54
43

A361926 as an upper right triangle

1	2	4	7	11	15	19	25	29	37	41
	3	6	8	14	22	30	38	50	58	74
		5	10	12	21	33	45	57	75	87
			9	16	20	28	44	60	76	100
				13	18	24	35	55	90	95
					17	26	32	42	66	105
						23	34	36	49	77
							27	40	48	56
								31	46	52
									39	54
										43