A190646 - OEIS

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A190646 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`7`
`3`		`19`
`4`		`41`
`5`		`127252`
`6`		`199`
`7`		`26890624`
`8`		`919`
`9`		`17299`
`10`		`6641`
`11`		`25269208984376`
`12`		`3401`
`13`		`3900566650390624`
`14`		`640063`
`15`		`8418574`
`16`		`18089`
`17`		`1164385682220458984374`
`18`		`41651`
`19`		`69528379848480224609374`
`20`		`128465`
`21`		`34084859374`
`22`		`12164095`
`23`		`150509919493198394775390626`
`24`		`90271`

[4,7,19,41,127252,199,26890624,919,17299,6641, 25269208984376,3401,3900566650390624,640063, 8418574,18089,1164385682220458984374,41651, 69528379848480224609374,128465,34084859374, 12164095,150509919493198394775390626,90271]

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Last modified April 24 15:57 EDT 2024. Contains 371961 sequences. (Running on oeis4.)