A368175 - OEIS

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

A368175 as a triangular array

												1
											1		1
										1		2		2
									1		2		3		3
								1		2		4		6		6
							1		2		4		7		10		10
						1		2		4		8		14		20		20
					1		2		4		8		15		25		35		35
				1		2		4		8		16		30		50		70		70
			1		2		4		8		16		31		56		91		126		126
		1		2		4		8		16		32		62		112		182		252		252
	1		2		4		8		16		32		63		119		210		336		462		462

A368175 as a square array

1	1	1	1	1	1	1	1	1	1	1	1
1	2	2	2	2	2	2	2	2	2	2
2	3	4	4	4	4	4	4	4	4
3	6	7	8	8	8	8	8	8
6	10	14	15	16	16	16	16
10	20	25	30	31	32	32
20	35	50	56	62	63
35	70	91	112	119
70	126	182	210
126	252	336
252	462
462

A368175 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1	1
	1	2	2	2	2	2	2	2	2	2	2
		2	3	4	4	4	4	4	4	4	4
			3	6	7	8	8	8	8	8	8
				6	10	14	15	16	16	16	16
					10	20	25	30	31	32	32
						20	35	50	56	62	63
							35	70	91	112	119
								70	126	182	210
									126	252	336
										252	462
											462