A258806 - OEIS

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

A258806 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`129`
`3`		`2188`
`4`		`16385`
`5`		`78126`
`6`		`279937`
`7`		`823544`
`8`		`2097153`
`9`		`4782970`
`10`		`10000001`
`11`		`19487172`
`12`		`35831809`
`13`		`62748518`
`14`		`105413505`
`15`		`170859376`
`16`		`268435457`
`17`		`410338674`
`18`		`612220033`
`19`		`893871740`
`20`		`1280000001`
`21`		`1801088542`
`22`		`2494357889`
`23`		`3404825448`
`24`		`4586471425`
`25`		`6103515626`
`26`		`8031810177`

[1,2,129,2188,16385,78126,279937,823544,2097153, 4782970,10000001,19487172,35831809,62748518, 105413505,170859376,268435457,410338674,612220033, 893871740,1280000001,1801088542,2494357889, 3404825448,4586471425,6103515626,8031810177]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)