A278014 - OEIS

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A278014 as a triangular array

									0
								0		0
							0		6		0
						0		28		30		0
					0		168		410		198		0
				0		960		6372		7204		1230		0
			0		5530		98410		315060		121826		7734		0
		0		31808		1516632		13597418		14786448		2072344		48510		0
	0		183000		23376048		586416930		1772657688		699721024		35217368

A278014 as a square array

0	0	0	0	0	0	0	0	0
0	6	28	168	960	5530	31808	183000
0	30	410	6372	98410	1516632	23376048
0	198	7204	315060	13597418	586416930
0	1230	121826	14786448	1772657688
0	7734	2072344	699721024
0	48510	35217368
0

A278014 as an upper right triangle

0	0	0	0	0	0	0	0	0
	0	6	28	168	960	5530	31808	183000
		0	30	410	6372	98410	1516632	23376048
			0	198	7204	315060	13597418	586416930
				0	1230	121826	14786448	1772657688
					0	7734	2072344	699721024
						0	48510	35217368
							0