A190098 - OEIS

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A190098 as a triangular array

											1
										2		2
									3		6		3
								4		10		10		4
							5		15		22		15		5
						6		20		36		36		20		6
					7		26		50		66		50		26		7
				8		32		66		96		96		66		32		8
			9		39		82		130		151		130		82		39		9
		10		46		100		164		212		212		164		100		46		10
	11		54		120		204		273		312		273		204		120		54		11
12		62		142		248		344

A190098 as a square array

1	2	3	4	5	6	7	8	9	10	11	12
2	6	10	15	20	26	32	39	46	54	62
3	10	22	36	50	66	82	100	120	142
4	15	36	66	96	130	164	204	248
5	20	50	96	151	212	273	344
6	26	66	130	212	312
7	32	82	164	273
8	39	100	204
9	46	120
10	54
11

A190098 as an upper right triangle

1	2	3	4	5	6	7	8	9	10	11	12
	2	6	10	15	20	26	32	39	46	54	62
		3	10	22	36	50	66	82	100	120	142
			4	15	36	66	96	130	164	204	248
				5	20	50	96	151	212	273	344
					6	26	66	130	212	312
						7	32	82	164	273
							8	39	100	204
								9	46	120
									10	54
										11

											1
										2		2
									3		6		3
								4		10		10		4
							5		15		22		15		5
						6		20		36		36		20		6
					7		26		50		66		50		26		7
				8		32		66		96		96		66		32		8
			9		39		82		130		151		130		82		39		9
		10		46		100		164		212		212		164		100		46		10
	11		54		120		204		273		312		273		204		120		54		11
12		62		142		248		344

1	2	3	4	5	6	7	8	9	10	11	12
2	6	10	15	20	26	32	39	46	54	62
3	10	22	36	50	66	82	100	120	142
4	15	36	66	96	130	164	204	248
5	20	50	96	151	212	273	344
6	26	66	130	212	312
7	32	82	164	273
8	39	100	204
9	46	120
10	54
11

1	2	3	4	5	6	7	8	9	10	11	12
	2	6	10	15	20	26	32	39	46	54	62
		3	10	22	36	50	66	82	100	120	142
			4	15	36	66	96	130	164	204	248
				5	20	50	96	151	212	273	344
					6	26	66	130	212	312
						7	32	82	164	273
							8	39	100	204
								9	46	120
									10	54
										11

											1
										2		2
									3		6		3
								4		10		10		4
							5		15		22		15		5
						6		20		36		36		20		6
					7		26		50		66		50		26		7
				8		32		66		96		96		66		32		8
			9		39		82		130		151		130		82		39		9
		10		46		100		164		212		212		164		100		46		10
	11		54		120		204		273		312		273		204		120		54		11
12		62		142		248		344

1	2	3	4	5	6	7	8	9	10	11	12
2	6	10	15	20	26	32	39	46	54	62
3	10	22	36	50	66	82	100	120	142
4	15	36	66	96	130	164	204	248
5	20	50	96	151	212	273	344
6	26	66	130	212	312
7	32	82	164	273
8	39	100	204
9	46	120
10	54
11

1	2	3	4	5	6	7	8	9	10	11	12
	2	6	10	15	20	26	32	39	46	54	62
		3	10	22	36	50	66	82	100	120	142
			4	15	36	66	96	130	164	204	248
				5	20	50	96	151	212	273	344
					6	26	66	130	212	312
						7	32	82	164	273
							8	39	100	204
								9	46	120
									10	54
										11

											1
										2		2
									3		6		3
								4		10		10		4
							5		15		22		15		5
						6		20		36		36		20		6
					7		26		50		66		50		26		7
				8		32		66		96		96		66		32		8
			9		39		82		130		151		130		82		39		9
		10		46		100		164		212		212		164		100		46		10
	11		54		120		204		273		312		273		204		120		54		11
12		62		142		248		344

1	2	3	4	5	6	7	8	9	10	11	12
2	6	10	15	20	26	32	39	46	54	62
3	10	22	36	50	66	82	100	120	142
4	15	36	66	96	130	164	204	248
5	20	50	96	151	212	273	344
6	26	66	130	212	312
7	32	82	164	273
8	39	100	204
9	46	120
10	54
11

1	2	3	4	5	6	7	8	9	10	11	12
	2	6	10	15	20	26	32	39	46	54	62
		3	10	22	36	50	66	82	100	120	142
			4	15	36	66	96	130	164	204	248
				5	20	50	96	151	212	273	344
					6	26	66	130	212	312
						7	32	82	164	273
							8	39	100	204
								9	46	120
									10	54
										11