A071973 - OEIS

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A071973 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`2`
`2`		`4`
`3`		`11`
`4`		`25`
`5`		`62`
`6`		`162`
`7`		`433`
`8`		`1175`
`9`		`3229`
`10`		`9042`
`11`		`25549`
`12`		`73050`
`13`		`210356`
`14`		`610041`
`15`		`1779830`
`16`		`5218745`
`17`		`15372304`
`18`		`45455747`
`19`		`134882577`
`20`		`401480918`
`21`		`1198344171`
`22`		`3585783711`
`23`		`10754085805`
`24`		`32319203663`
`25`		`97312548674`
`26`		`293515297707`
`27`		`886720888966`
`28`		`2682778745396`
`29`		`8127887397064`

[0,2,4,11,25,62,162,433,1175,3229,9042,25549, 73050,210356,610041,1779830,5218745,15372304, 45455747,134882577,401480918,1198344171, 3585783711,10754085805,32319203663,97312548674, 293515297707,886720888966,2682778745396, 8127887397064]

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Last modified July 17 18:28 EDT 2024. Contains 374377 sequences. (Running on oeis4.)