A000742 - OEIS

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

A000742 as a simple table

`n`		`a(n)`
`4`		`1`
`5`		`4`
`6`		`10`
`7`		`20`
`8`		`34`
`9`		`56`
`10`		`80`
`11`		`120`
`12`		`154`
`13`		`220`
`14`		`266`
`15`		`360`
`16`		`420`
`17`		`560`
`18`		`614`
`19`		`816`
`20`		`884`
`21`		`1120`
`22`		`1210`
`23`		`1540`
`24`		`1572`
`25`		`2020`
`26`		`2080`
`27`		`2544`
`28`		`2638`
`29`		`3276`
`30`		`3200`
`31`		`4060`
`32`		`4040`
`33`		`4840`
`34`		`4896`
`35`		`5960`
`36`		`5710`
`37`		`7140`
`38`		`6954`
`39`		`8216`
`40`		`8136`
`41`		`9880`
`42`		`9244`
`43`		`11480`
`44`		`11010`
`45`		`12824`
`46`		`12650`
`47`		`15180`
`48`		`14024`
`49`		`17276`

[1,4,10,20,34,56,80,120,154,220,266,360,420,560, 614,816,884,1120,1210,1540,1572,2020,2080,2544, 2638,3276,3200,4060,4040,4840,4896,5960,5710,7140, 6954,8216,8136,9880,9244,11480,11010,12824,12650, 15180,14024,17276]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 06:16 EDT 2024. Contains 371782 sequences. (Running on oeis4.)