A137553 - OEIS

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A137553 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`14`
`5`		`43`
`6`		`146`
`7`		`561`
`8`		`2518`
`9`		`13563`
`10`		`88354`
`11`		`686137`
`12`		`6191526`
`13`		`63330147`
`14`		`720314930`
`15`		`8985750097`
`16`		`121722964822`
`17`		`1777038601387`
`18`		`27792425428418`
`19`		`463361639828329`
`20`		`8200984957695750`
`21`		`153532638260056115`
`22`		`3030783297332577234`

[1,2,5,14,43,146,561,2518,13563,88354,686137, 6191526,63330147,720314930,8985750097, 121722964822,1777038601387,27792425428418, 463361639828329,8200984957695750, 153532638260056115,3030783297332577234]

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Last modified May 10 21:53 EDT 2024. Contains 372388 sequences. (Running on oeis4.)