A221491 - OEIS

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A221491 as a triangular array

											0
										1		2
									2		2		2
								5		2		3		3
							5		3		6		4		7
						6		5		4		9		2		8
					7		8		4		11		5		10		8
				10		4		16		3		10		10		12		9
			15		4		10		11		13		6		20		7		11
		10		15		8		19		6		19		13		16		5		25
	10		19		10		15		9		26		7		16		13		16		13
30		9		18		14		26		10		25		10

A221491 as a square array

0	1	2	5	5	6	7	10	15	10	10	30
2	2	2	3	5	8	4	4	15	19	9
2	3	6	4	4	16	10	8	10	18
3	4	9	11	3	11	19	15	14
7	2	5	10	13	6	9	26
8	10	10	6	19	26	10
8	12	20	13	7	25
9	7	16	16	10
11	5	13
25	16
13

A221491 as an upper right triangle

0	1	2	5	5	6	7	10	15	10	10	30
	2	2	2	3	5	8	4	4	15	19	9
		2	3	6	4	4	16	10	8	10	18
			3	4	9	11	3	11	19	15	14
				7	2	5	10	13	6	9	26
					8	10	10	6	19	26	10
						8	12	20	13	7	25
							9	7	16	16	10
								11	5	13
									25	16
										13

											0
										1		2
									2		2		2
								5		2		3		3
							5		3		6		4		7
						6		5		4		9		2		8
					7		8		4		11		5		10		8
				10		4		16		3		10		10		12		9
			15		4		10		11		13		6		20		7		11
		10		15		8		19		6		19		13		16		5		25
	10		19		10		15		9		26		7		16		13		16		13
30		9		18		14		26		10		25		10

0	1	2	5	5	6	7	10	15	10	10	30
2	2	2	3	5	8	4	4	15	19	9
2	3	6	4	4	16	10	8	10	18
3	4	9	11	3	11	19	15	14
7	2	5	10	13	6	9	26
8	10	10	6	19	26	10
8	12	20	13	7	25
9	7	16	16	10
11	5	13
25	16
13

0	1	2	5	5	6	7	10	15	10	10	30
	2	2	2	3	5	8	4	4	15	19	9
		2	3	6	4	4	16	10	8	10	18
			3	4	9	11	3	11	19	15	14
				7	2	5	10	13	6	9	26
					8	10	10	6	19	26	10
						8	12	20	13	7	25
							9	7	16	16	10
								11	5	13
									25	16
										13

											0
										1		2
									2		2		2
								5		2		3		3
							5		3		6		4		7
						6		5		4		9		2		8
					7		8		4		11		5		10		8
				10		4		16		3		10		10		12		9
			15		4		10		11		13		6		20		7		11
		10		15		8		19		6		19		13		16		5		25
	10		19		10		15		9		26		7		16		13		16		13
30		9		18		14		26		10		25		10

0	1	2	5	5	6	7	10	15	10	10	30
2	2	2	3	5	8	4	4	15	19	9
2	3	6	4	4	16	10	8	10	18
3	4	9	11	3	11	19	15	14
7	2	5	10	13	6	9	26
8	10	10	6	19	26	10
8	12	20	13	7	25
9	7	16	16	10
11	5	13
25	16
13

0	1	2	5	5	6	7	10	15	10	10	30
	2	2	2	3	5	8	4	4	15	19	9
		2	3	6	4	4	16	10	8	10	18
			3	4	9	11	3	11	19	15	14
				7	2	5	10	13	6	9	26
					8	10	10	6	19	26	10
						8	12	20	13	7	25
							9	7	16	16	10
								11	5	13
									25	16
										13

											0
										1		2
									2		2		2
								5		2		3		3
							5		3		6		4		7
						6		5		4		9		2		8
					7		8		4		11		5		10		8
				10		4		16		3		10		10		12		9
			15		4		10		11		13		6		20		7		11
		10		15		8		19		6		19		13		16		5		25
	10		19		10		15		9		26		7		16		13		16		13
30		9		18		14		26		10		25		10

0	1	2	5	5	6	7	10	15	10	10	30
2	2	2	3	5	8	4	4	15	19	9
2	3	6	4	4	16	10	8	10	18
3	4	9	11	3	11	19	15	14
7	2	5	10	13	6	9	26
8	10	10	6	19	26	10
8	12	20	13	7	25
9	7	16	16	10
11	5	13
25	16
13

0	1	2	5	5	6	7	10	15	10	10	30
	2	2	2	3	5	8	4	4	15	19	9
		2	3	6	4	4	16	10	8	10	18
			3	4	9	11	3	11	19	15	14
				7	2	5	10	13	6	9	26
					8	10	10	6	19	26	10
						8	12	20	13	7	25
							9	7	16	16	10
								11	5	13
									25	16
										13