A149936 - OEIS

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A149936 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`5`
`3`		`15`
`4`		`49`
`5`		`166`
`6`		`595`
`7`		`2213`
`8`		`8406`
`9`		`32659`
`10`		`129460`
`11`		`520077`
`12`		`2115561`
`13`		`8708598`
`14`		`36177828`
`15`		`151509307`
`16`		`639429106`
`17`		`2716329348`
`18`		`11605358103`
`19`		`49852770845`
`20`		`215189799958`
`21`		`932874529705`
`22`		`4060478312656`
`23`		`17739483864132`
`24`		`77761392840316`
`25`		`341940145521114`
`26`		`1508018811658406`
`27`		`6668596177504285`

[1,2,5,15,49,166,595,2213,8406,32659,129460, 520077,2115561,8708598,36177828,151509307, 639429106,2716329348,11605358103,49852770845, 215189799958,932874529705,4060478312656, 17739483864132,77761392840316,341940145521114, 1508018811658406,6668596177504285]

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Last modified September 12 12:03 EDT 2024. Contains 375851 sequences. (Running on oeis4.)