A228083 - OEIS

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A228083 as a triangular array

										1
									2		4
								3		5		6
							5		7		8		13
						7		10		9		16		15
					10		12		11		17		19		18
				12		14		14		19		22		20		21
			14		17		17		22		25		22		24		23
		17		19		19		25		28		25		26		27		30
	19		22		22		28		31		28		29		31		34		32
22		25		25		31		36		31		33		36		36		33		37

A228083 as a square array

1	2	3	5	7	10	12	14	17	19	22
4	5	7	10	12	14	17	19	22	25
6	8	9	11	14	17	19	22	25
13	16	17	19	22	25	28	31
15	19	22	25	28	31	36
18	20	22	25	28	31
21	24	26	29	33
23	27	31	36
30	34	36
32	33
37

A228083 as an upper right triangle

1	2	3	5	7	10	12	14	17	19	22
	4	5	7	10	12	14	17	19	22	25
		6	8	9	11	14	17	19	22	25
			13	16	17	19	22	25	28	31
				15	19	22	25	28	31	36
					18	20	22	25	28	31
						21	24	26	29	33
							23	27	31	36
								30	34	36
									32	33
										37

										1
									2		4
								3		5		6
							5		7		8		13
						7		10		9		16		15
					10		12		11		17		19		18
				12		14		14		19		22		20		21
			14		17		17		22		25		22		24		23
		17		19		19		25		28		25		26		27		30
	19		22		22		28		31		28		29		31		34		32
22		25		25		31		36		31		33		36		36		33		37

1	2	3	5	7	10	12	14	17	19	22
4	5	7	10	12	14	17	19	22	25
6	8	9	11	14	17	19	22	25
13	16	17	19	22	25	28	31
15	19	22	25	28	31	36
18	20	22	25	28	31
21	24	26	29	33
23	27	31	36
30	34	36
32	33
37

1	2	3	5	7	10	12	14	17	19	22
	4	5	7	10	12	14	17	19	22	25
		6	8	9	11	14	17	19	22	25
			13	16	17	19	22	25	28	31
				15	19	22	25	28	31	36
					18	20	22	25	28	31
						21	24	26	29	33
							23	27	31	36
								30	34	36
									32	33
										37

										1
									2		4
								3		5		6
							5		7		8		13
						7		10		9		16		15
					10		12		11		17		19		18
				12		14		14		19		22		20		21
			14		17		17		22		25		22		24		23
		17		19		19		25		28		25		26		27		30
	19		22		22		28		31		28		29		31		34		32
22		25		25		31		36		31		33		36		36		33		37

1	2	3	5	7	10	12	14	17	19	22
4	5	7	10	12	14	17	19	22	25
6	8	9	11	14	17	19	22	25
13	16	17	19	22	25	28	31
15	19	22	25	28	31	36
18	20	22	25	28	31
21	24	26	29	33
23	27	31	36
30	34	36
32	33
37

1	2	3	5	7	10	12	14	17	19	22
	4	5	7	10	12	14	17	19	22	25
		6	8	9	11	14	17	19	22	25
			13	16	17	19	22	25	28	31
				15	19	22	25	28	31	36
					18	20	22	25	28	31
						21	24	26	29	33
							23	27	31	36
								30	34	36
									32	33
										37

										1
									2		4
								3		5		6
							5		7		8		13
						7		10		9		16		15
					10		12		11		17		19		18
				12		14		14		19		22		20		21
			14		17		17		22		25		22		24		23
		17		19		19		25		28		25		26		27		30
	19		22		22		28		31		28		29		31		34		32
22		25		25		31		36		31		33		36		36		33		37

1	2	3	5	7	10	12	14	17	19	22
4	5	7	10	12	14	17	19	22	25
6	8	9	11	14	17	19	22	25
13	16	17	19	22	25	28	31
15	19	22	25	28	31	36
18	20	22	25	28	31
21	24	26	29	33
23	27	31	36
30	34	36
32	33
37

1	2	3	5	7	10	12	14	17	19	22
	4	5	7	10	12	14	17	19	22	25
		6	8	9	11	14	17	19	22	25
			13	16	17	19	22	25	28	31
				15	19	22	25	28	31	36
					18	20	22	25	28	31
						21	24	26	29	33
							23	27	31	36
								30	34	36
									32	33
										37