A077061 ( A077059(n)^2 + A077060(n)^2 )^(1/3).

4, 5, 5, 65, 13, 10, 20, 17, 10, 13, 205, 25, 193, 37, 482, 20, 25, 17, 50, 85, 45, 260, 29, 145, 29, 52, 1825, 26, 25, 40, 82, 89, 10685, 12545, 101, 34, 53, 37, 41, 122, 80, 1469, 45, 68, 65, 6722, 157, 40, 125, 50, 250, 58, 41, 50, 74, 389, 585

Offset

1,1

Links

Table of n, a(n) for n=1..57.

Formula

a(n) = ( A077059(n)^2 + A077060(n)^2 )^(1/3).

Example

a(1)=4 because A077059(1)^2+A077060(1)^2=0^2+8^2=4^3.

Crossrefs

Cf. A076600, A077059-A077062.

Sequence in context: A154916 A344024 A327703 * A072508 A075566 A348355

Adjacent sequences: A077058 A077059 A077060 * A077062 A077063 A077064

Keyword

nonn

Author

Zak Seidov, Oct 23 2002

Extensions

Corrected and extended by Max Alekseyev, Dec 14 2011

Status

approved