A161200 - OEIS

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A161200 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-3`
`2`		`3`
`3`		`1`
`4`		`3`
`5`		`3`
`6`		`7`
`7`		`9`
`8`		`99`
`9`		`143`
`10`		`429`
`11`		`663`
`12`		`4199`
`13`		`6783`
`14`		`22287`
`15`		`37145`
`16`		`1002915`
`17`		`1710855`
`18`		`5892945`
`19`		`10235115`
`20`		`71645805`
`21`		`126233085`
`22`		`447553665`
`23`		`797813055`
`24`		`11435320455`
`25`		`20583576819`
`26`		`74417546961`
`27`		`135054066707`

[1,-3,3,1,3,3,7,9,99,143,429,663,4199,6783,22287, 37145,1002915,1710855,5892945,10235115,71645805, 126233085,447553665,797813055,11435320455, 20583576819,74417546961,135054066707]

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Last modified April 23 06:58 EDT 2024. Contains 371906 sequences. (Running on oeis4.)