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A259407
Fibonacci numbers corresponding to the indices mentioned in A214852.
1
2, 14930352, 267914296, 956722026041, 781774079430987230203437, 178890334785183168257455287891792, 57602132235424755886206198685365216, 55835073295300465536628086585786672357234389, 15156039800290547036315704478931467953361427680642
OFFSET
1,1
COMMENTS
The data correspond to the 3rd, 36th, 42nd, 59th, 116th, 156th, 168th, 211th, 237th Fibonacci numbers.
Intersection of A000045 and A031443. - Michel Marcus, Jul 31 2015
FORMULA
a(n) = A000045(A214852(n)).
EXAMPLE
a(2) = F(36) = 14930352 = 111000111101000110110000_2 has an equal number of 0's and 1's.
PROG
(Python)
f1=1; f2=1
while f1>0:
....f3=f1+f2
....c = bin(f3).split('b')[1]
....if c.count("1")==c.count("0"):
........print(f3)
....f1=f2; f2=f3
CROSSREFS
KEYWORD
nonn,easy,base
AUTHOR
Abhiram R Devesh, Jun 26 2015
STATUS
approved