OFFSET
1,1
LINKS
Chai Wah Wu, Table of n, a(n) for n = 1..45
FORMULA
a(n)= (A136312(n))^(1/3). [R. J. Mathar, Aug 02 2009]
EXAMPLE
a(1) = 47 as 47^3 = 103823 = 22^2 + 23^2 + 24^2 + ... + 68^2.
CROSSREFS
KEYWORD
nonn
AUTHOR
Gaurav Kumar, Jul 26 2009
EXTENSIONS
a(6)-a(14) from Donovan Johnson, Feb 02 2011
a(15)-a(16) from Donovan Johnson, Jun 12 2011
a(17) from Donovan Johnson, Aug 02 2013
a(18)-a(35) from Chai Wah Wu, Jan 16 2016
STATUS
approved