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A134550
Concatenate Fibonacci(n), Fibonacci(n+2) and Fibonacci(n+4).
1
13, 125, 138, 2513, 3821, 51334, 82155, 133489, 2155144, 3489233, 55144377, 89233610, 144377987, 2336101597, 3779872584, 61015974181, 98725846765, 1597418110946, 2584676517711, 41811094628657, 67651771146368
OFFSET
0,1
COMMENTS
Leading zeros are omitted.
MAPLE
with(combinat) : catL := proc(i, j) i*10^(max(1, ilog10(j)+1))+j ; end: A134550 := proc(n) local f ; f := Fib(n) ; catL( catL(fibonacci(n), fibonacci(n+2)), fibonacci(n+4)) ; end: seq(A134550(n), n=0..28) ; # R. J. Mathar, Jan 30 2008
CROSSREFS
Sequence in context: A152583 A304353 A305916 * A316237 A317158 A305647
KEYWORD
nonn,base,easy
AUTHOR
Deuard Worthen (deuard(AT)tx.rr.com), Jan 23 2008, at the suggestion of N. J. A. Sloane
EXTENSIONS
More terms from R. J. Mathar, Jan 30 2008
STATUS
approved