A114706 - OEIS

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

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A114706 as a triangular array

										1
									1		2
								1		8		2
							1		22		20		2
						1		52		106		36		2
					1		114		420		310		56		2
				1		240		1410		1840		706		80		2
			1		494		4260		8714		5832		1382		108		2
		1		1004		11978		35484		36898		15100		2442		140		2
	1		2026		31988		129758		194216		122674		34012		4006		176		2
1

A114706 as a square array

1	1	1	1	1	1	1	1	1	1	1
2	8	22	52	114	240	494	1004	2026
2	20	106	420	1410	4260	11978	31988
2	36	310	1840	8714	35484	129758
2	56	706	5832	36898	194216
2	80	1382	15100	122674
2	108	2442	34012
2	140	4006
2	176
2

A114706 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1
	2	8	22	52	114	240	494	1004	2026
		2	20	106	420	1410	4260	11978	31988
			2	36	310	1840	8714	35484	129758
				2	56	706	5832	36898	194216
					2	80	1382	15100	122674
						2	108	2442	34012
							2	140	4006
								2	176
									2