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A176197 Sum of 4 distinct nonzero fourth powers. 1
354, 723, 898, 963, 978, 1394, 1569, 1634, 1649, 1938, 2003, 2018, 2178, 2193, 2258, 2499, 2674, 2739, 2754, 3043, 3108, 3123, 3283, 3298, 3363, 3714, 3779, 3794, 3954, 3969, 4034, 4194, 4323, 4338, 4369, 4403, 4434, 4449, 4578, 4738, 4803, 4818, 4978 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

1^4+2^4+3^4+4^4=354, 1^4+2^4+3^4+5^4=723, .., 2^4+3^4+4^4+5^4=978,..

LINKS

Table of n, a(n) for n=1..43.

Part of "Euler's Equation of degree four"

MATHEMATICA

lst={}; Do[Do[Do[Do[AppendTo[lst, a^4+b^4+c^4+d^4], {d, c+1, 11}], {c, b+1, 10}], {b, a+1, 9}], {a, 1, 8}]; Sort@lst

CROSSREFS

Sequence in context: A068684 A270782 A251127 * A157668 A250157 A293563

Adjacent sequences:  A176194 A176195 A176196 * A176198 A176199 A176200

KEYWORD

nonn

AUTHOR

Vladimir Joseph Stephan Orlovsky, Apr 11 2010

STATUS

approved

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Last modified December 12 23:01 EST 2018. Contains 318081 sequences. (Running on oeis4.)