A279260 - OEIS

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A279260 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`6`
`2`		`18`
`3`		`90`
`4`		`330`
`5`		`1386`
`6`		`5418`
`7`		`21930`
`8`		`87210`
`9`		`349866`
`10`		`1397418`
`11`		`5593770`
`12`		`22366890`
`13`		`89483946`
`14`		`357903018`
`15`		`1431677610`
`16`		`5726579370`
`17`		`22906579626`
`18`		`91625794218`
`19`		`366504225450`
`20`		`1466014804650`
`21`		`5864063412906`
`22`		`23456245263018`
`23`		`93824997829290`
`24`		`375299957762730`
`25`		`1501199898159786`
`26`		`6004799458421418`

[0,6,18,90,330,1386,5418,21930,87210,349866, 1397418,5593770,22366890,89483946,357903018, 1431677610,5726579370,22906579626,91625794218, 366504225450,1466014804650,5864063412906, 23456245263018,93824997829290,375299957762730, 1501199898159786,6004799458421418]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)