A152671 - OEIS

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A152671 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`7`
`3`		`21`
`4`		`66`
`5`		`715`
`6`		`2431`
`7`		`8398`
`8`		`29393`
`9`		`104006`
`10`		`371450`
`11`		`1337220`
`12`		`17678835`
`13`		`64822395`
`14`		`238819350`
`15`		`883631595`
`16`		`3282060210`
`17`		`12233133510`
`18`		`45741281820`
`19`		`171529806825`
`20`		`644952073662`
`21`		`2430973200726`
`22`		`9183676536076`
`23`		`34766775458002`

[1,7,21,66,715,2431,8398,29393,104006,371450, 1337220,17678835,64822395,238819350,883631595, 3282060210,12233133510,45741281820,171529806825, 644952073662,2430973200726,9183676536076, 34766775458002]

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Last modified May 2 16:09 EDT 2024. Contains 372197 sequences. (Running on oeis4.)