A164949 - OEIS

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A164949 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`1`
`8`		`3`
`9`		`9`
`10`		`23`
`11`		`67`
`12`		`203`
`13`		`693`
`14`		`2584`
`15`		`9929`
`16`		`37480`
`17`		`137067`
`18`		`522854`
`19`		`2052657`
`20`		`8199728`
`21`		`33456333`
`22`		`137831268`
`23`		`574295984`
`24`		`2392149818`
`25`		`9950364020`
`26`		`41860671346`
`27`		`177512155194`
`28`		`757447761138`
`29`		`3254519322231`
`30`		`14049972380612`
`31`		`60960849334377`
`32`		`265354255338637`

[0,0,0,0,0,0,1,3,9,23,67,203,693,2584,9929,37480, 137067,522854,2052657,8199728,33456333,137831268, 574295984,2392149818,9950364020,41860671346, 177512155194,757447761138,3254519322231, 14049972380612,60960849334377,265354255338637]

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Last modified July 18 00:08 EDT 2024. Contains 374377 sequences. (Running on oeis4.)