A194863 - OEIS

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A194863 as a triangular array

											1
										2		3
									5		6		4
								8		10		7		9
							12		14		11		13		15
						18		20		16		19		21		17
					24		27		22		25		28		23		26
				31		34		29		32		35		30		33		36
			40		43		37		41		44		38		42		45		39
		49		53		46		50		54		47		51		55		48		52
	60		64		57		61		65		58		62		66		59		63		56
71		76		68

A194863 as a square array

1	2	5	8	12	18	24	31	40	49	60	71
3	6	10	14	20	27	34	43	53	64	76
4	7	11	16	22	29	37	46	57	68
9	13	19	25	32	41	50	61
15	21	28	35	44	54	65
17	23	30	38	47	58
26	33	42	51	62
36	45	55	66
39	48	59
52	63
56

A194863 as an upper right triangle

1	2	5	8	12	18	24	31	40	49	60	71
	3	6	10	14	20	27	34	43	53	64	76
		4	7	11	16	22	29	37	46	57	68
			9	13	19	25	32	41	50	61
				15	21	28	35	44	54	65
					17	23	30	38	47	58
						26	33	42	51	62
							36	45	55	66
								39	48	59
									52	63
										56

											1
										2		3
									5		6		4
								8		10		7		9
							12		14		11		13		15
						18		20		16		19		21		17
					24		27		22		25		28		23		26
				31		34		29		32		35		30		33		36
			40		43		37		41		44		38		42		45		39
		49		53		46		50		54		47		51		55		48		52
	60		64		57		61		65		58		62		66		59		63		56
71		76		68

1	2	5	8	12	18	24	31	40	49	60	71
3	6	10	14	20	27	34	43	53	64	76
4	7	11	16	22	29	37	46	57	68
9	13	19	25	32	41	50	61
15	21	28	35	44	54	65
17	23	30	38	47	58
26	33	42	51	62
36	45	55	66
39	48	59
52	63
56

1	2	5	8	12	18	24	31	40	49	60	71
	3	6	10	14	20	27	34	43	53	64	76
		4	7	11	16	22	29	37	46	57	68
			9	13	19	25	32	41	50	61
				15	21	28	35	44	54	65
					17	23	30	38	47	58
						26	33	42	51	62
							36	45	55	66
								39	48	59
									52	63
										56

											1
										2		3
									5		6		4
								8		10		7		9
							12		14		11		13		15
						18		20		16		19		21		17
					24		27		22		25		28		23		26
				31		34		29		32		35		30		33		36
			40		43		37		41		44		38		42		45		39
		49		53		46		50		54		47		51		55		48		52
	60		64		57		61		65		58		62		66		59		63		56
71		76		68

1	2	5	8	12	18	24	31	40	49	60	71
3	6	10	14	20	27	34	43	53	64	76
4	7	11	16	22	29	37	46	57	68
9	13	19	25	32	41	50	61
15	21	28	35	44	54	65
17	23	30	38	47	58
26	33	42	51	62
36	45	55	66
39	48	59
52	63
56

1	2	5	8	12	18	24	31	40	49	60	71
	3	6	10	14	20	27	34	43	53	64	76
		4	7	11	16	22	29	37	46	57	68
			9	13	19	25	32	41	50	61
				15	21	28	35	44	54	65
					17	23	30	38	47	58
						26	33	42	51	62
							36	45	55	66
								39	48	59
									52	63
										56

											1
										2		3
									5		6		4
								8		10		7		9
							12		14		11		13		15
						18		20		16		19		21		17
					24		27		22		25		28		23		26
				31		34		29		32		35		30		33		36
			40		43		37		41		44		38		42		45		39
		49		53		46		50		54		47		51		55		48		52
	60		64		57		61		65		58		62		66		59		63		56
71		76		68

1	2	5	8	12	18	24	31	40	49	60	71
3	6	10	14	20	27	34	43	53	64	76
4	7	11	16	22	29	37	46	57	68
9	13	19	25	32	41	50	61
15	21	28	35	44	54	65
17	23	30	38	47	58
26	33	42	51	62
36	45	55	66
39	48	59
52	63
56

1	2	5	8	12	18	24	31	40	49	60	71
	3	6	10	14	20	27	34	43	53	64	76
		4	7	11	16	22	29	37	46	57	68
			9	13	19	25	32	41	50	61
				15	21	28	35	44	54	65
					17	23	30	38	47	58
						26	33	42	51	62
							36	45	55	66
								39	48	59
									52	63
										56