A205823 - OEIS

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A205823 as a triangular array

									24
								66		66
							180		216		180
						492		714		714		492
					1344		2430		2880		2430		1344
				3672		8274		12318		12318		8274		3672
			10032		28242		53100		67944		53100		28242		10032
		27408		96402		230532		380568		380568		230532		96402		27408
	74880		329130		1002240

A205823 as a square array

24	66	180	492	1344	3672	10032	27408	74880
66	216	714	2430	8274	28242	96402	329130
180	714	2880	12318	53100	230532	1002240
492	2430	12318	67944	380568
1344	8274	53100	380568
3672	28242	230532
10032	96402
27408

A205823 as an upper right triangle

24	66	180	492	1344	3672	10032	27408	74880
	66	216	714	2430	8274	28242	96402	329130
		180	714	2880	12318	53100	230532	1002240
			492	2430	12318	67944	380568
				1344	8274	53100	380568
					3672	28242	230532
						10032	96402
							27408