A020748 - OEIS

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A020748 as a simple table

`n`		`a(n)`
`0`		`4`
`1`		`10`
`2`		`25`
`3`		`62`
`4`		`153`
`5`		`377`
`6`		`928`
`7`		`2284`
`8`		`5621`
`9`		`13833`
`10`		`34042`
`11`		`83774`
`12`		`206159`
`13`		`507335`
`14`		`1248496`
`15`		`3072412`
`16`		`7560869`
`17`		`18606469`
`18`		`45788478`
`19`		`112680418`
`20`		`277294139`
`21`		`682390435`
`22`		`1679287948`
`23`		`4132543288`
`24`		`10169735361`
`25`		`25026602289`
`26`		`61587720810`
`27`		`151560619806`
`28`		`372974046999`

[4,10,25,62,153,377,928,2284,5621,13833,34042, 83774,206159,507335,1248496,3072412,7560869, 18606469,45788478,112680418,277294139,682390435, 1679287948,4132543288,10169735361,25026602289, 61587720810,151560619806,372974046999]

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)