A270560 - OEIS

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A270560 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`16`
`3`		`64`
`4`		`257`
`5`		`1036`
`6`		`4191`
`7`		`17008`
`8`		`69221`
`9`		`282468`
`10`		`1155493`
`11`		`4737720`
`12`		`19468217`
`13`		`80167548`
`14`		`330792264`
`15`		`1367637504`
`16`		`5665322405`
`17`		`23512490804`
`18`		`97763764907`
`19`		`407238803064`
`20`		`1699418247864`
`21`		`7104279648480`
`22`		`29750734951599`
`23`		`124802322916560`

[1,4,16,64,257,1036,4191,17008,69221,282468, 1155493,4737720,19468217,80167548,330792264, 1367637504,5665322405,23512490804,97763764907, 407238803064,1699418247864,7104279648480, 29750734951599,124802322916560]

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)