A137155 - OEIS

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A137155 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`3`
`4`		`5`
`5`		`9`
`6`		`17`
`7`		`35`
`8`		`80`
`9`		`201`
`10`		`561`
`11`		`1771`
`12`		`6298`
`13`		`25217`
`14`		`115440`
`15`		`605243`
`16`		`3609754`
`17`		`24742305`
`18`		`196470603`
`19`		`1792166979`
`20`		`18817616610`
`21`		`230233601737`
`22`		`3268914688382`
`23`		`53509699527491`
`24`		`1020486454701731`
`25`		`22777217813040393`
`26`		`589097686208575727`

[1,1,2,3,5,9,17,35,80,201,561,1771,6298,25217, 115440,605243,3609754,24742305,196470603, 1792166979,18817616610,230233601737,3268914688382, 53509699527491,1020486454701731,22777217813040393, 589097686208575727]

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Last modified April 23 10:29 EDT 2024. Contains 371905 sequences. (Running on oeis4.)