A174836 - OEIS

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A174836 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`16`
`3`		`46`
`4`		`124`
`5`		`310`
`6`		`748`
`7`		`1750`
`8`		`4012`
`9`		`9046`
`10`		`20140`
`11`		`44374`
`12`		`96940`
`13`		`210262`
`14`		`453292`
`15`		`972118`
`16`		`2075308`
`17`		`4412758`
`18`		`9349804`
`19`		`19748182`
`20`		`41593516`
`21`		`87381334`
`22`		`183151276`
`23`		`383079766`
`24`		`799713964`
`25`		`1666536790`
`26`		`3467291308`
`27`		`7203018070`
`28`		`14942907052`
`29`		`30959555926`
`30`		`64066595500`
`31`		`132428158294`

[1,4,16,46,124,310,748,1750,4012,9046,20140,44374, 96940,210262,453292,972118,2075308,4412758, 9349804,19748182,41593516,87381334,183151276, 383079766,799713964,1666536790,3467291308, 7203018070,14942907052,30959555926,64066595500, 132428158294]

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Last modified August 7 15:37 EDT 2022. Contains 355994 sequences. (Running on oeis4.)