A149325 - OEIS

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A149325 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`12`
`4`		`38`
`5`		`142`
`6`		`517`
`7`		`1951`
`8`		`7513`
`9`		`29512`
`10`		`117109`
`11`		`467749`
`12`		`1895238`
`13`		`7712705`
`14`		`31588149`
`15`		`130133561`
`16`		`538672492`
`17`		`2239216530`
`18`		`9339478963`
`19`		`39101989768`
`20`		`164180421600`
`21`		`691191046990`
`22`		`2917387518861`
`23`		`12341734663057`
`24`		`52320417953755`
`25`		`222221908195725`
`26`		`945574242636011`
`27`		`4030163887084767`

[1,1,4,12,38,142,517,1951,7513,29512,117109, 467749,1895238,7712705,31588149,130133561, 538672492,2239216530,9339478963,39101989768, 164180421600,691191046990,2917387518861, 12341734663057,52320417953755,222221908195725, 945574242636011,4030163887084767]

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Last modified September 17 20:37 EDT 2024. Contains 375990 sequences. (Running on oeis4.)