

A025490


In base 11, a(n) = sum of digits of Fib(a(n)).


3



0, 1, 5, 13, 41, 53, 55, 60, 61, 90, 97, 169, 185, 193, 215, 265, 269, 353, 355, 385, 397, 437, 481, 493, 617, 629, 630, 653, 713, 750, 769, 780, 889, 905, 960, 1013, 1025, 1045, 1205, 1320, 1405, 1435, 1501, 1620, 1650, 1657, 1705, 1735, 1769, 1793, 1913, 1981
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OFFSET

0,3


COMMENTS

In his article, Terr estimated the count to be 684 +/ 26, which agrees with the found count of 710. Especially when compared with the count of 284 for the same sequence with Lucas numbers (A025491), having numbers up to the same size in the sequence.  Sven Simon, Aug 06 2006


LINKS

Sven Simon, Table of n, a(n) for n = 0..710 [May be complete]
David Terr, On the Sums of Digits of Fibonacci Numbers, Fibonacci Quarterly 34, Aug. 1996, pp. 349355.


CROSSREFS

Cf. A020995 (base 10), A020996 (base 12).
Sequence in context: A283456 A121872 A228922 * A216824 A230812 A087938
Adjacent sequences: A025487 A025488 A025489 * A025491 A025492 A025493


KEYWORD

base,nonn


AUTHOR

David W. Wilson


STATUS

approved



