A066117 - OEIS

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A066117 as a triangular array

							2
						3		6
					5		15		90
				7		35		525		47250
			11		77		2695		1414875		66852843750
		13		143		11011		29674645		41985913344375		2806877704512541816406250
	17		221		31603		347980633		10326201751150285		433555011900329243987584396875

A066117 as a square array

2	3	5	7	11	13	17
6	15	35	77	143	221
90	525	2695	11011	31603
47250	1414875	29674645	347980633
66852843750	41985913344375	10326201751150285
2806877704512541816406250	433555011900329243987584396875

A066117 as an upper right triangle

2	3	5	7	11	13	17
	6	15	35	77	143	221
		90	525	2695	11011	31603
			47250	1414875	29674645	347980633
				66852843750	41985913344375	10326201751150285
					2806877704512541816406250	433555011900329243987584396875