A162663 - OEIS

login

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

A162663 as a triangular array

1

1 1

1 2 2

1 2 7 5

1 3 8 31 15

1 2 16 42 164 52

1 4 10 111 268 999 203

1 2 28 70 931 1994 6841 877

1 4 12 258 602 9066 16852 51790 4140

1 3 31 106 2892 6078 99925 158778 428131 21147

1 4 22 329 1144 37778 70402 1224579 1644732 3827967 115975

A162663 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`2`	`2`	`3`	`2`	`4`	`2`	`4`	`3`	`4`
`2`	`7`	`8`	`16`	`10`	`28`	`12`	`31`	`22`
`5`	`31`	`42`	`111`	`70`	`258`	`106`	`329`
`15`	`164`	`268`	`931`	`602`	`2892`	`1144`
`52`	`999`	`1994`	`9066`	`6078`	`37778`
`203`	`6841`	`16852`	`99925`	`70402`
`877`	`51790`	`158778`	`1224579`
`4140`	`428131`	`1644732`
`21147`	`3827967`
`115975`

A162663 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`2`	`2`	`3`	`2`	`4`	`2`	`4`	`3`	`4`
		`2`	`7`	`8`	`16`	`10`	`28`	`12`	`31`	`22`
			`5`	`31`	`42`	`111`	`70`	`258`	`106`	`329`
				`15`	`164`	`268`	`931`	`602`	`2892`	`1144`
					`52`	`999`	`1994`	`9066`	`6078`	`37778`
						`203`	`6841`	`16852`	`99925`	`70402`
							`877`	`51790`	`158778`	`1224579`
								`4140`	`428131`	`1644732`
									`21147`	`3827967`
										`115975`

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 May 9 04:02 EDT 2024. Contains 372341 sequences. (Running on oeis4.)