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

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