A267345 - OEIS

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A267345 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`2`
`5`		`36`
`6`		`264`
`7`		`1223`
`8`		`4462`
`9`		`14328`
`10`		`55017`
`11`		`305712`
`12`		`2436601`
`13`		`19006535`
`14`		`123949281`
`15`		`690092171`
`16`		`3461268856`
`17`		`16984062800`
`18`		`90079107517`
`19`		`548487219149`
`20`		`3658610091214`
`21`		`24346275430333`
`22`		`153077920654892`

[1,1,2,2,36,264,1223,4462,14328,55017,305712, 2436601,19006535,123949281,690092171,3461268856, 16984062800,90079107517,548487219149, 3658610091214,24346275430333,153077920654892]

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Last modified March 30 06:16 EDT 2023. Contains 361606 sequences. (Running on oeis4.)