A181951 - OEIS

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A181951 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`7`
`5`		`31`
`6`		`121`
`7`		`526`
`8`		`2227`
`9`		`9283`
`10`		`54931`
`11`		`694156`
`12`		`6104011`
`13`		`76333687`
`14`		`872550043`
`15`		`7491293356`
`16`		`49469173951`
`17`		`1571562887071`
`18`		`24729107440927`
`19`		`584036983443568`
`20`		`8662243014551731`
`21`		`87570785839885951`
`22`		`1147293350653737211`
`23`		`66175018194591458692`
`24`		`1378758190497550145383`

[0,0,1,7,31,121,526,2227,9283,54931,694156, 6104011,76333687,872550043,7491293356,49469173951, 1571562887071,24729107440927,584036983443568, 8662243014551731,87570785839885951, 1147293350653737211,66175018194591458692, 1378758190497550145383]

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)