A185139 - OEIS

login

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

A185139 as a triangular array

1

3 10

7 25 91

15 56 210 792

31 119 456 1749 6721

63 246 957 3718 14443 56134

127 501 1969 7722 30251 118456 463828

255 1012 4004 15808 62322 245480 966416 3803648

511 2035 8086 32071 127024 502588 1987096 7852453 31020445

1023 4082 16263

A185139 as a square array

`1`	`3`	`7`	`15`	`31`	`63`	`127`	`255`	`511`	`1023`
`10`	`25`	`56`	`119`	`246`	`501`	`1012`	`2035`	`4082`
`91`	`210`	`456`	`957`	`1969`	`4004`	`8086`	`16263`
`792`	`1749`	`3718`	`7722`	`15808`	`32071`
`6721`	`14443`	`30251`	`62322`	`127024`
`56134`	`118456`	`245480`	`502588`
`463828`	`966416`	`1987096`
`3803648`	`7852453`
`31020445`

A185139 as an upper right triangle

`1`	`3`	`7`	`15`	`31`	`63`	`127`	`255`	`511`	`1023`
	`10`	`25`	`56`	`119`	`246`	`501`	`1012`	`2035`	`4082`
		`91`	`210`	`456`	`957`	`1969`	`4004`	`8086`	`16263`
			`792`	`1749`	`3718`	`7722`	`15808`	`32071`
				`6721`	`14443`	`30251`	`62322`	`127024`
					`56134`	`118456`	`245480`	`502588`
						`463828`	`966416`	`1987096`
							`3803648`	`7852453`
								`31020445`

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 15:18 EDT 2024. Contains 371960 sequences. (Running on oeis4.)