A160175 - OEIS

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A160175 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`18`
`4`		`54`
`5`		`160`
`6`		`476`
`7`		`1416`
`8`		`4212`
`9`		`12528`
`10`		`37264`
`11`		`110840`
`12`		`329688`
`13`		`980640`
`14`		`2916864`
`15`		`8676064`
`16`		`25806512`
`17`		`76760160`
`18`		`228319200`
`19`		`679123872`
`20`		`2020019488`
`21`		`6008445440`
`22`		`17871816000`
`23`		`53158809600`
`24`		`158118181056`
`25`		`470314504192`
`26`		`1398926621696`
`27`		`4161036233088`

[1,2,6,18,54,160,476,1416,4212,12528,37264,110840, 329688,980640,2916864,8676064,25806512,76760160, 228319200,679123872,2020019488,6008445440, 17871816000,53158809600,158118181056,470314504192, 1398926621696,4161036233088]

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Last modified June 28 23:38 EDT 2024. Contains 373826 sequences. (Running on oeis4.)