A123519 - OEIS

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A123519 as a triangular array

										1
									1		2
								1		6		4
							1		12		20		8
						1		20		60		56		16
					1		30		140		224		144		32
				1		42		280		672		720		352		64
			1		56		504		1680		2640		2112		832		128
		1		72		840		3696		7920		9152		5824		1920		256
	1		90		1320		7392		20592		32032		29120		15360		4352		512
1		110		1980		13728		48048		96096		116480		87040		39168		9728		1024

A123519 as a square array

1	1	1	1	1	1	1	1	1	1	1
2	6	12	20	30	42	56	72	90	110
4	20	60	140	280	504	840	1320	1980
8	56	224	672	1680	3696	7392	13728
16	144	720	2640	7920	20592	48048
32	352	2112	9152	32032	96096
64	832	5824	29120	116480
128	1920	15360	87040
256	4352	39168
512	9728
1024

A123519 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1
	2	6	12	20	30	42	56	72	90	110
		4	20	60	140	280	504	840	1320	1980
			8	56	224	672	1680	3696	7392	13728
				16	144	720	2640	7920	20592	48048
					32	352	2112	9152	32032	96096
						64	832	5824	29120	116480
							128	1920	15360	87040
								256	4352	39168
									512	9728
										1024