A121591 - OEIS

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A121591 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`6`
`3`		`27`
`4`		`98`
`5`		`315`
`6`		`912`
`7`		`2456`
`8`		`6210`
`9`		`14937`
`10`		`34390`
`11`		`76317`
`12`		`163896`
`13`		`342062`
`14`		`695736`
`15`		`1382880`
`16`		`2691586`
`17`		`5139906`
`18`		`9644622`
`19`		`17808040`
`20`		`32393370`
`21`		`58113312`
`22`		`102914152`
`23`		`180062622`
`24`		`311488920`
`25`		`533124225`
`26`		`903324372`
`27`		`1516110165`
`28`		`2521780688`
`29`		`4158863310`
`30`		`6803237280`
`31`		`11043320922`
`32`		`17794350786`

[1,6,27,98,315,912,2456,6210,14937,34390,76317, 163896,342062,695736,1382880,2691586,5139906, 9644622,17808040,32393370,58113312,102914152, 180062622,311488920,533124225,903324372, 1516110165,2521780688,4158863310,6803237280, 11043320922,17794350786]

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Last modified April 23 15:20 EDT 2024. Contains 371916 sequences. (Running on oeis4.)