A263587 - OEIS

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A263587 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`6`
`3`		`12`
`4`		`31`
`5`		`89`
`6`		`230`
`7`		`536`
`8`		`1171`
`9`		`2439`
`10`		`4882`
`11`		`9470`
`12`		`17935`
`13`		`33331`
`14`		`60994`
`15`		`110208`
`16`		`197059`
`17`		`349285`
`18`		`614522`
`19`		`1074316`
`20`		`1867855`
`21`		`3232059`
`22`		`5569206`
`23`		`9560842`
`24`		`16359331`
`25`		`27909479`
`26`		`47487870`
`27`		`80606196`
`28`		`136522471`
`29`		`230766449`
`30`		`389355662`
`31`		`655827200`

[1,6,12,31,89,230,536,1171,2439,4882,9470,17935, 33331,60994,110208,197059,349285,614522,1074316, 1867855,3232059,5569206,9560842,16359331,27909479, 47487870,80606196,136522471,230766449,389355662, 655827200]

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Last modified January 26 22:13 EST 2023. Contains 359836 sequences. (Running on oeis4.)