A062196 - OEIS

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A062196 as a triangular array

										1
									1		3
								1		8		6
							1		15		30		10
						1		24		90		80		15
					1		35		210		350		175		21
				1		48		420		1120		1050		336		28
			1		63		756		2940		4410		2646		588		36
		1		80		1260		6720		14700		14112		5880		960		45
	1		99		1980		13860		41580		58212		38808		11880		1485		55

A062196 as a square array

1	1	1	1	1	1	1	1	1	1
3	8	15	24	35	48	63	80	99
6	30	90	210	420	756	1260	1980
10	80	350	1120	2940	6720	13860
15	175	1050	4410	14700	41580
21	336	2646	14112	58212
28	588	5880	38808
36	960	11880
45	1485
55

A062196 as an upper right triangle

1	1	1	1	1	1	1	1	1	1
	3	8	15	24	35	48	63	80	99
		6	30	90	210	420	756	1260	1980
			10	80	350	1120	2940	6720	13860
				15	175	1050	4410	14700	41580
					21	336	2646	14112	58212
						28	588	5880	38808
							36	960	11880
								45	1485
									55