A124459 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A124459 as a triangular array

												2
											3		2
										3		5		2
									3		8		7		2
								3		11		15		9		2
							3		14		26		24		11		2
						3		17		40		50		35		13		2
					3		20		57		90		85		48		15		2
				3		23		77		147		175		133		63		17		2
			3		26		100		224		322		308		196		80		19		2
		3		29		126		324		546		630		504		276		99		21		2
	3		32		155		450		870		1176

A124459 as a square array

2	3	3	3	3	3	3	3	3	3	3	3
2	5	8	11	14	17	20	23	26	29	32
2	7	15	26	40	57	77	100	126	155
2	9	24	50	90	147	224	324	450
2	11	35	85	175	322	546	870
2	13	48	133	308	630	1176
2	15	63	196	504
2	17	80	276
2	19	99
2	21
2

A124459 as an upper right triangle

2	3	3	3	3	3	3	3	3	3	3	3
	2	5	8	11	14	17	20	23	26	29	32
		2	7	15	26	40	57	77	100	126	155
			2	9	24	50	90	147	224	324	450
				2	11	35	85	175	322	546	870
					2	13	48	133	308	630	1176
						2	15	63	196	504
							2	17	80	276
								2	19	99
									2	21
										2