A130534 - OEIS

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

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A130534 as a triangular array

										1
									1		1
								2		3		1
							6		11		6		1
						24		50		35		10		1
					120		274		225		85		15		1
				720		1764		1624		735		175		21		1
			5040		13068		13132		6769		1960		322		28		1
		40320		109584		118124		67284		22449		4536		546		36		1
	362880		1026576		1172700		723680		269325		63273		9450		870		45		1

A130534 as a square array

1	1	2	6	24	120	720	5040	40320	362880
1	3	11	50	274	1764	13068	109584	1026576
1	6	35	225	1624	13132	118124	1172700
1	10	85	735	6769	67284	723680
1	15	175	1960	22449	269325
1	21	322	4536	63273
1	28	546	9450
1	36	870
1	45
1

A130534 as an upper right triangle

1	1	2	6	24	120	720	5040	40320	362880
	1	3	11	50	274	1764	13068	109584	1026576
		1	6	35	225	1624	13132	118124	1172700
			1	10	85	735	6769	67284	723680
				1	15	175	1960	22449	269325
					1	21	322	4536	63273
						1	28	546	9450
							1	36	870
								1	45
									1