A265721 - OEIS

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A265721 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`4`
`3`		`99`
`4`		`16`
`5`		`1935`
`6`		`64`
`7`		`32319`
`8`		`256`
`9`		`522495`
`10`		`1024`
`11`		`8381439`
`12`		`4096`
`13`		`134189055`
`14`		`16384`
`15`		`2147368959`
`16`		`65536`
`17`		`34359279615`
`18`		`262144`
`19`		`549753978879`
`20`		`1048576`
`21`		`8796085682175`
`22`		`4194304`
`23`		`140737458995199`
`24`		`16777216`
`25`		`2251799696244735`
`26`		`67108864`
`27`		`36028796549201919`
`28`		`268435456`

[1,0,4,99,16,1935,64,32319,256,522495,1024, 8381439,4096,134189055,16384,2147368959,65536, 34359279615,262144,549753978879,1048576, 8796085682175,4194304,140737458995199,16777216, 2251799696244735,67108864,36028796549201919, 268435456]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)