A348679 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A348679 as a triangular array

											0
										0		1
									0		1		1
								0		0		1		1
							0		1		3		3		5
						0		0		1		5		5		7
					0		0		3		13		21		35		21
				0		0		0		5		25		45		63		33
			0		1		7		21		245		7		385		231		429
		0		0		1		9		45		555		129		819		429		715
	0		0		3		45		55		1155		2695		2387		3465		6435		2431

A348679 as a square array

0	0	0	0	0	0	0	0	0	0	0
1	1	0	1	0	0	0	1	0	0
1	1	3	1	3	0	7	1	3
1	3	5	13	5	21	9	45
5	5	21	25	245	45	55
7	35	45	7	555	1155
21	63	385	129	2695
33	231	819	2387
429	429	3465
715	6435
2431

A348679 as an upper right triangle

0	0	0	0	0	0	0	0	0	0	0
	1	1	0	1	0	0	0	1	0	0
		1	1	3	1	3	0	7	1	3
			1	3	5	13	5	21	9	45
				5	5	21	25	245	45	55
					7	35	45	7	555	1155
						21	63	385	129	2695
							33	231	819	2387
								429	429	3465
									715	6435
										2431