A292963 - OEIS

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

A292963 as a triangular array

											1
										2		4
									3		7		9
								5		11		15		14
							6		16		22		24		20
						8		19		29		34		32		27
					10		25		38		45		48		43		35
				12		30		46		57		62		61		54		42
			13		36		55		70		79		81		76		67		50
		17		40		64		83		95		101		100		92		78		58
	18		47		73		97		113		122		125		120		108		89

A292963 as a square array

1	2	3	5	6	8	10	12	13	17	18
4	7	11	16	19	25	30	36	40	47
9	15	22	29	38	46	55	64	73
14	24	34	45	57	70	83	97
20	32	48	62	79	95	113
27	43	61	81	101	122
35	54	76	100	125
42	67	92	120
50	78	108
58	89

A292963 as an upper right triangle

1	2	3	5	6	8	10	12	13	17	18
	4	7	11	16	19	25	30	36	40	47
		9	15	22	29	38	46	55	64	73
			14	24	34	45	57	70	83	97
				20	32	48	62	79	95	113
					27	43	61	81	101	122
						35	54	76	100	125
							42	67	92	120
								50	78	108
									58	89