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A045727 Fibonacci numbers having initial digit '3'. 1
3, 34, 377, 317811, 3524578, 39088169, 32951280099, 365435296162, 308061521170129, 3416454622906707, 37889062373143906, 31940434634990099905, 354224848179261915075, 3928413764606871165730 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Robert Israel, Table of n, a(n) for n = 1..596

MAPLE

res:= NULL:

a:= 0: b:= 1:

for i from 1 to 100 do

  temp:= a+b;

  a:= b;

  b:= temp;

  if floor(b/10^ilog10(b)) = 3 then

      res:= res, b;

  fi;

od:

res; # Robert Israel, Dec 25 2016

CROSSREFS

Sequence in context: A284891 A231593 A134491 * A105713 A143638 A262673

Adjacent sequences:  A045724 A045725 A045726 * A045728 A045729 A045730

KEYWORD

nonn,base

AUTHOR

Jeff Burch

EXTENSIONS

a(11) corrected by Robert Israel, Dec 25 2016

STATUS

approved

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Last modified August 17 21:22 EDT 2017. Contains 290656 sequences.