A275764 - OEIS

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A275764 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`16`
`5`		`56`
`6`		`426`
`7`		`2262`
`8`		`26944`
`9`		`191536`
`10`		`3126160`
`11`		`27728240`
`12`		`575175624`
`13`		`6103078632`
`14`		`153600146896`
`15`		`1895624842048`
`16`		`56097022625536`
`17`		`789039958221824`
`18`		`26841919568551488`
`19`		`423728844983247552`
`20`		`16289858574401789440`
`21`		`285136754661527448832`
`22`		`12223695878727911987200`
`23`		`234939121837394575935488`
`24`		`11111439664638562836316800`
`25`		`232614372016075736439705216`
`26`		`12030859273551523180503859456`
`27`		`272479395898122444403210189312`

[1,1,2,4,16,56,426,2262,26944,191536,3126160, 27728240,575175624,6103078632,153600146896, 1895624842048,56097022625536,789039958221824, 26841919568551488,423728844983247552, 16289858574401789440,285136754661527448832, 12223695878727911987200,234939121837394575935488, 11111439664638562836316800, 232614372016075736439705216, 12030859273551523180503859456, 272479395898122444403210189312]

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Last modified April 19 03:05 EDT 2024. Contains 371782 sequences. (Running on oeis4.)