A209157 - OEIS

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A209157 as a triangular array

											1
										2		2
									3		6		2
								4		14		12		4
							5		28		40		24		4
						6		50		104		96		40		8
					7		82		234		304		204		72		8
				8		126		476		820		768		408		112		16
			9		184		896		1968		2408		1760		768		192		16
		10		258		1584		4320		6640		6288		3776		1408		288		32
	11		350		2658

A209157 as a square array

1	2	3	4	5	6	7	8	9	10	11
2	6	14	28	50	82	126	184	258	350
2	12	40	104	234	476	896	1584	2658
4	24	96	304	820	1968	4320
4	40	204	768	2408	6640
8	72	408	1760	6288
8	112	768	3776
16	192	1408
16	288
32

A209157 as an upper right triangle

1	2	3	4	5	6	7	8	9	10	11
	2	6	14	28	50	82	126	184	258	350
		2	12	40	104	234	476	896	1584	2658
			4	24	96	304	820	1968	4320
				4	40	204	768	2408	6640
					8	72	408	1760	6288
						8	112	768	3776
							16	192	1408
								16	288
									32