A228449 - OEIS

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A228449 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`0`
`8`		`0`
`9`		`1`
`10`		`3`
`11`		`9`
`12`		`28`
`13`		`92`
`14`		`324`
`15`		`1217`
`16`		`4871`
`17`		`20703`
`18`		`93166`
`19`		`442542`
`20`		`2212711`
`21`		`11616735`
`22`		`63892044`
`23`		`367379253`
`24`		`2204275523`
`25`		`13776722023`
`26`		`89548693155`
`27`		`604453678799`
`28`		`4231175751597`
`29`		`30676024199079`
`30`		`230070181493096`
`31`		`1783043906571497`
`32`		`14264351252571976`

[1,0,0,0,0,0,0,0,0,1,3,9,28,92,324,1217,4871, 20703,93166,442542,2212711,11616735,63892044, 367379253,2204275523,13776722023,89548693155, 604453678799,4231175751597,30676024199079, 230070181493096,1783043906571497, 14264351252571976]

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Last modified April 23 14:49 EDT 2024. Contains 371914 sequences. (Running on oeis4.)