A046527 - OEIS

login

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

A046527 as a triangular array

1

1 1

2 5 1

5 22 9 1

14 93 58 13 1

42 386 325 110 17 1

132 1586 1686 765 178 21 1

429 6476 8330 4746 1477 262 25 1

1430 26333 39796 27314 10654 2525 362 29 1

4862 106762 185517 149052 69930 20754

A046527 as a square array

`1`	`1`	`2`	`5`	`14`	`42`	`132`	`429`	`1430`	`4862`
`1`	`5`	`22`	`93`	`386`	`1586`	`6476`	`26333`	`106762`
`1`	`9`	`58`	`325`	`1686`	`8330`	`39796`	`185517`
`1`	`13`	`110`	`765`	`4746`	`27314`	`149052`
`1`	`17`	`178`	`1477`	`10654`	`69930`
`1`	`21`	`262`	`2525`	`20754`
`1`	`25`	`362`
`1`	`29`
`1`

A046527 as an upper right triangle

`1`	`1`	`2`	`5`	`14`	`42`	`132`	`429`	`1430`	`4862`
	`1`	`5`	`22`	`93`	`386`	`1586`	`6476`	`26333`	`106762`
		`1`	`9`	`58`	`325`	`1686`	`8330`	`39796`	`185517`
			`1`	`13`	`110`	`765`	`4746`	`27314`	`149052`
				`1`	`17`	`178`	`1477`	`10654`	`69930`
					`1`	`21`	`262`	`2525`	`20754`
						`1`	`25`	`362`
							`1`	`29`
								`1`

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 July 3 23:08 EDT 2024. Contains 373986 sequences. (Running on oeis4.)