A143814 - OEIS

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A143814 as a triangular array

											3
										5		8
									12		7		15
								21		16		9		24
							32		27		20		11		35
						45		40		33		24		13		48
					60		55		48		39		28		15		63
				77		72		65		56		45		32		17		80
			96		91		84		75		64		51		36		19		99
		117		112		105		96		85		72		57		40		21		120
	140		135		128		119		108		95		80		63		44		23		143

A143814 as a square array

3	5	12	21	32	45	60	77	96	117	140
8	7	16	27	40	55	72	91	112	135
15	9	20	33	48	65	84	105	128
24	11	24	39	56	75	96	119
35	13	28	45	64	85	108
48	15	32	51	72	95
63	17	36	57	80
80	19	40	63
99	21	44
120	23
143

A143814 as an upper right triangle

3	5	12	21	32	45	60	77	96	117	140
	8	7	16	27	40	55	72	91	112	135
		15	9	20	33	48	65	84	105	128
			24	11	24	39	56	75	96	119
				35	13	28	45	64	85	108
					48	15	32	51	72	95
						63	17	36	57	80
							80	19	40	63
								99	21	44
									120	23
										143