A143564 - OEIS

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A143564 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`7`
`3`		`31`
`4`		`273`
`5`		`1697`
`6`		`16471`
`7`		`116159`
`8`		`1186081`
`9`		`8928193`
`10`		`94017703`
`11`		`736522975`
`12`		`7917810225`
`13`		`63722594657`
`14`		`695248655095`
`15`		`5705316231551`
`16`		`62944217175617`
`17`		`524183926274433`
`18`		`5833380674885959`
`19`		`49141433498848159`
`20`		`550674827214221137`

[1,1,7,31,273,1697,16471,116159,1186081,8928193, 94017703,736522975,7917810225,63722594657, 695248655095,5705316231551,62944217175617, 524183926274433,5833380674885959, 49141433498848159,550674827214221137]

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Last modified April 25 09:38 EDT 2024. Contains 371967 sequences. (Running on oeis4.)