A292783 - OEIS

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

A292783 as a triangular array

											1
										1		0
									1		1		0
								1		2		3		0
							1		3		12		15		0
						1		4		27		120		105		0
					1		5		48		405		1680		945		0
				1		6		75		960		8505		30240		10395		0
			1		7		108		1875		26880		229635		665280		135135		0
		1		8		147		3240		65625		967680		7577955		17297280		2027025		0
	1		9		192		5145		136080		2953125		42577920		295540245		518918400		34459425		0

A292783 as a square array

1	1	1	1	1	1	1	1	1	1	1
0	1	2	3	4	5	6	7	8	9
0	3	12	27	48	75	108	147	192
0	15	120	405	960	1875	3240	5145
0	105	1680	8505	26880	65625	136080
0	945	30240	229635	967680	2953125
0	10395	665280	7577955	42577920
0	135135	17297280	295540245
0	2027025	518918400
0	34459425
0

A292783 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1
	0	1	2	3	4	5	6	7	8	9
		0	3	12	27	48	75	108	147	192
			0	15	120	405	960	1875	3240	5145
				0	105	1680	8505	26880	65625	136080
					0	945	30240	229635	967680	2953125
						0	10395	665280	7577955	42577920
							0	135135	17297280	295540245
								0	2027025	518918400
									0	34459425
										0