A221234 - OEIS

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A221234 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`14`
`6`		`2`
`7`		`4`
`8`		`119`
`9`		`119`
`10`		`4`
`11`		`8`
`12`		`852`
`13`		`2372`
`14`		`852`
`15`		`8`
`16`		`16`
`17`		`6360`
`18`		`54075`
`19`		`54075`
`20`		`6360`
`21`		`16`
`22`		`32`
`23`		`47334`
`24`		`1211716`
`25`		`3618339`
`26`		`1211716`
`27`		`47334`
`28`		`32`
`29`		`64`
`30`		`351402`
`31`		`27341781`
`32`		`245539157`
`33`		`245539157`
`34`		`27341781`
`35`		`351402`
`36`		`64`
`37`		`128`
`38`		`2609499`
`39`		`616856209`
`40`		`16783348483`

[0,1,1,2,14,2,4,119,119,4,8,852,2372,852,8,16, 6360,54075,54075,6360,16,32,47334,1211716,3618339, 1211716,47334,32,64,351402,27341781,245539157, 245539157,27341781,351402,64,128,2609499, 616856209,16783348483]

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Last modified December 1 18:10 EST 2023. Contains 367500 sequences. (Running on oeis4.)