A286724 - OEIS

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

A286724 as a triangular array

											1
										2		1
									8		8		1
								48		72		18		1
							384		768		288		32		1
						3840		9600		4800		800		50		1
					46080		138240		86400		19200		1800		72		1
				645120		2257920		1693440		470400		58800		3528		98		1
			10321920		41287680		36126720		12042240		1881600		150528		6272		128		1
		185794560		836075520		836075520		325140480		60963840		6096384		338688		10368		162		1
	3715891200		18579456000		20901888000		9289728000		2032128000		243855360		16934400		691200		16200		200		1

A286724 as a square array

1	2	8	48	384	3840	46080	645120	10321920	185794560	3715891200
1	8	72	768	9600	138240	2257920	41287680	836075520	18579456000
1	18	288	4800	86400	1693440	36126720	836075520	20901888000
1	32	800	19200	470400	12042240	325140480	9289728000
1	50	1800	58800	1881600	60963840	2032128000
1	72	3528	150528	6096384	243855360
1	98	6272	338688	16934400
1	128	10368	691200
1	162	16200
1	200
1

A286724 as an upper right triangle

1	2	8	48	384	3840	46080	645120	10321920	185794560	3715891200
	1	8	72	768	9600	138240	2257920	41287680	836075520	18579456000
		1	18	288	4800	86400	1693440	36126720	836075520	20901888000
			1	32	800	19200	470400	12042240	325140480	9289728000
				1	50	1800	58800	1881600	60963840	2032128000
					1	72	3528	150528	6096384	243855360
						1	98	6272	338688	16934400
							1	128	10368	691200
								1	162	16200
									1	200
										1