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A193666 F(2) odd Fib. numbers, F(3) even Fib. numbers, F(4) odd Fib. numbers..., F(n) = A000045(n), a(n) < a(n+1). 0

%I #25 Mar 30 2012 17:35:35

%S 1,2,8,13,21,55,144,610,2584,10946,46368,75025,121393,317811,514229,

%T 1346269,2178309,5702887,9227465,14930352,63245986,267914296,

%U 1134903170,4807526976,20365011074,86267571272,365435296162,1548008755920,6557470319842,27777890035288

%N F(2) odd Fib. numbers, F(3) even Fib. numbers, F(4) odd Fib. numbers..., F(n) = A000045(n), a(n) < a(n+1).

%e Take F(2)=1 odd Fib.number gives a(1)=1, then take F(3)=2 even Fib. numbers starting with 2 gives a(2)=2,a(3)=8, then take F(4)=3 odd Fib.numbers starting with 13 gives a(4)=13,a(5)=21,a(6)=55, then take F(5)=5 even Fib.numbers starting with 144 gives a(7)=144,a(8)=610,a(9)=2584,a(10)=10946,a(11)=46368,etc...

%Y Cf. A001614.

%K nonn

%O 1,2

%A _Ctibor O. Zizka_, Aug 08 2011

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