A059683 - OEIS

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A059683 as a triangular array

											1
										0		3
									0		2		9
								0		1		12		15
							0		0		12		39		25
						0		0		4		59		96		35
					0		0		1		42		210		188		49
				0		0		0		21		255		550		332		63
			0		0		0		4		212		954		1231		529		81
		0		0		0		1		103		1184		2800		2406		800		99
	0		0		0		0		33		964		4634		6818		4313		1142		121
0		0		0		0		6		546		5497		14182		14722		7171		1580

A059683 as a square array

1	0	0	0	0	0	0	0	0	0	0	0
3	2	1	0	0	0	0	0	0	0	0
9	12	12	4	1	0	0	0	0	0
15	39	59	42	21	4	1	0	0
25	96	210	255	212	103	33	6
35	188	550	954	1184	964	546
49	332	1231	2800	4634	5497
63	529	2406	6818	14182
81	800	4313	14722
99	1142	7171
121	1580

A059683 as an upper right triangle

1	0	0	0	0	0	0	0	0	0	0	0
	3	2	1	0	0	0	0	0	0	0	0
		9	12	12	4	1	0	0	0	0	0
			15	39	59	42	21	4	1	0	0
				25	96	210	255	212	103	33	6
					35	188	550	954	1184	964	546
						49	332	1231	2800	4634	5497
							63	529	2406	6818	14182
								81	800	4313	14722
									99	1142	7171
										121	1580