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A181361 Sum of cubes of digits of Fibonacci(n). 0
1, 1, 8, 27, 125, 512, 28, 9, 91, 250, 1241, 129, 62, 713, 217, 1584, 1198, 709, 578, 900, 1010, 689, 1204, 1035, 601, 793, 1523, 885, 935, 611, 1261, 1620, 1204, 1843, 1493, 981, 1397, 2726, 1897, 378, 1045, 2314, 1409, 1317, 1193, 1541, 1585, 2556, 2749 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..49.

FORMULA

a(n) = A055012(A000045(n)). - Michel Marcus, Jul 18 2013

EXAMPLE

a(11) = 1241 since Fib(11) = 89 and 8^3+9^3 = 512+729 = 1241.

MATHEMATICA

Total[IntegerDigits[#]^3]&/@Fibonacci[Range[50]] (* Harvey P. Dale, Mar 25 2012 *)

CROSSREFS

Cf. A000045, sum of digits A004090, sum of squared digits A181357.

Sequence in context: A030078 A051751 A133042 * A056570 A165048 A066963

Adjacent sequences:  A181358 A181359 A181360 * A181362 A181363 A181364

KEYWORD

nonn,base

AUTHOR

Carmine Suriano, Oct 15 2010

STATUS

approved

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Last modified March 22 17:25 EDT 2019. Contains 321422 sequences. (Running on oeis4.)