A148678 - OEIS

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A148678 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`7`
`4`		`21`
`5`		`73`
`6`		`229`
`7`		`761`
`8`		`2671`
`9`		`9387`
`10`		`34743`
`11`		`127299`
`12`		`462043`
`13`		`1736519`
`14`		`6577091`
`15`		`25138527`
`16`		`96964869`
`17`		`371447721`
`18`		`1437904717`
`19`		`5632450065`
`20`		`22114602041`
`21`		`87321019245`
`22`		`344916017793`
`23`		`1364490574293`
`24`		`5439723894253`
`25`		`21765386886513`
`26`		`87302393318629`
`27`		`350941102667225`
`28`		`1411395747080789`
`29`		`5695892893180473`

[1,1,3,7,21,73,229,761,2671,9387,34743,127299, 462043,1736519,6577091,25138527,96964869, 371447721,1437904717,5632450065,22114602041, 87321019245,344916017793,1364490574293, 5439723894253,21765386886513,87302393318629, 350941102667225,1411395747080789,5695892893180473]

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Last modified May 6 08:50 EDT 2024. Contains 372292 sequences. (Running on oeis4.)