A253751 - OEIS

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

A253751 as a simple table

`n`		`a(n)`
`1`		`1998`
`2`		`16625`
`3`		`77414`
`4`		`247252`
`5`		`583698`
`6`		`1204422`
`7`		`2363797`
`8`		`4404701`
`9`		`7884084`
`10`		`14024725`
`11`		`25106259`
`12`		`45066424`
`13`		`81275585`
`14`		`147957366`
`15`		`271721790`
`16`		`502088605`
`17`		`932375372`
`18`		`1738806953`
`19`		`3252858270`
`20`		`6097945230`
`21`		`11448266368`
`22`		`21515673019`
`23`		`40464913904`

[1998,16625,77414,247252,583698,1204422,2363797, 4404701,7884084,14024725,25106259,45066424, 81275585,147957366,271721790,502088605,932375372, 1738806953,3252858270,6097945230,11448266368, 21515673019,40464913904]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 07:33 EDT 2024. Contains 371905 sequences. (Running on oeis4.)