A128554 - OEIS

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A128554 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`7`
`2`		`39`
`3`		`155`
`4`		`526`
`5`		`1555`
`6`		`4192`
`7`		`10465`
`8`		`24620`
`9`		`55038`
`10`		`117966`
`11`		`243723`
`12`		`487842`
`13`		`949446`
`14`		`1802547`
`15`		`3346632`
`16`		`6089910`
`17`		`10881277`
`18`		`19121293`
`19`		`33091141`
`20`		`56466398`
`21`		`95105255`
`22`		`158256685`
`23`		`260386761`
`24`		`423932473`
`25`		`683409993`
`26`		`1091521679`
`27`		`1728156294`

[1,7,39,155,526,1555,4192,10465,24620,55038, 117966,243723,487842,949446,1802547,3346632, 6089910,10881277,19121293,33091141,56466398, 95105255,158256685,260386761,423932473,683409993, 1091521679,1728156294]

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Last modified April 23 08:33 EDT 2024. Contains 371905 sequences. (Running on oeis4.)