A140946 - 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

A140946 as a triangular array

										1
									-2		-1
								4		-4		3
							-8		8		-8		-5
						16		-16		16		-16		11
					-32		32		-32		32		-32		-21
				64		-64		64		-64		64		-64		43
			-128		128		-128		128		-128		128		-128		-85
		256		-256		256		-256		256		-256		256		-256		171
	-512		512		-512		512		-512		512		-512		512		-512		-341
1024		-1024		1024		-1024		1024

A140946 as a square array

1	-2	4	-8	16	-32	64	-128	256	-512	1024
-1	-4	8	-16	32	-64	128	-256	512	-1024
3	-8	16	-32	64	-128	256	-512	1024
-5	-16	32	-64	128	-256	512	-1024
11	-32	64	-128	256	-512	1024
-21	-64	128	-256	512
43	-128	256	-512
-85	-256	512
171	-512
-341

A140946 as an upper right triangle

1	-2	4	-8	16	-32	64	-128	256	-512	1024
	-1	-4	8	-16	32	-64	128	-256	512	-1024
		3	-8	16	-32	64	-128	256	-512	1024
			-5	-16	32	-64	128	-256	512	-1024
				11	-32	64	-128	256	-512	1024
					-21	-64	128	-256	512
						43	-128	256	-512
							-85	-256	512
								171	-512
									-341