A365770 - OEIS

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A365770 as a triangular array

												1
											1		0
										1		2		0
									1		6		3		0
								1		12		20		4		0
							1		20		70		50		5		0
						1		30		180		280		105		6		0
					1		42		385		1050		882		196		7		0
				1		56		728		3080		4620		2352		336		8		0
			1		72		1260		7644		18018		16632		5544		540		9		0
		1		90		2040		16800		57330		84084		51480		11880		825		10		0
	1		110		3135		33660		157080		336336		330330		141570		23595		1210		11		0

A365770 as a square array

1	1	1	1	1	1	1	1	1	1	1	1
0	2	6	12	20	30	42	56	72	90	110
0	3	20	70	180	385	728	1260	2040	3135
0	4	50	280	1050	3080	7644	16800	33660
0	5	105	882	4620	18018	57330	157080
0	6	196	2352	16632	84084	336336
0	7	336	5544	51480	330330
0	8	540	11880	141570
0	9	825	23595
0	10	1210
0	11
0

A365770 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1	1
	0	2	6	12	20	30	42	56	72	90	110
		0	3	20	70	180	385	728	1260	2040	3135
			0	4	50	280	1050	3080	7644	16800	33660
				0	5	105	882	4620	18018	57330	157080
					0	6	196	2352	16632	84084	336336
						0	7	336	5544	51480	330330
							0	8	540	11880	141570
								0	9	825	23595
									0	10	1210
										0	11
											0