A149914 - OEIS

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A149914 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`5`
`3`		`15`
`4`		`47`
`5`		`150`
`6`		`511`
`7`		`1818`
`8`		`6553`
`9`		`24152`
`10`		`91011`
`11`		`345464`
`12`		`1323971`
`13`		`5153325`
`14`		`20242463`
`15`		`79980418`
`16`		`318692165`
`17`		`1278021945`
`18`		`5144043475`
`19`		`20816623561`
`20`		`84730346521`
`21`		`346195467540`
`22`		`1419588411167`
`23`		`5844061918042`
`24`		`24128251545872`
`25`		`99868971598520`
`26`		`414648751273051`
`27`		`1726489726795012`
`28`		`7204868556994227`

[1,2,5,15,47,150,511,1818,6553,24152,91011,345464, 1323971,5153325,20242463,79980418,318692165, 1278021945,5144043475,20816623561,84730346521, 346195467540,1419588411167,5844061918042, 24128251545872,99868971598520,414648751273051, 1726489726795012,7204868556994227]

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Last modified April 25 12:33 EDT 2024. Contains 371969 sequences. (Running on oeis4.)