OFFSET
1,5
FORMULA
EXAMPLE
a(1) = (1-1)^F(1) - F(1)^(1-1) = 0^1 - 1^0 = 0 - 1 = -1;
a(4) = (4-1)^F(4) - F(4)^(4-1) = 3^3 - 3^3 = 27 - 27 = 0;
a(5) = (5-1)^F(5) - F(5)^(5-1) = 4^5 - 5^4 = 1024 - 625 = 399.
MATHEMATICA
Table[(n-1)^Fibonacci[n] - Fibonacci[n]^(n-1), {n, 1, 12}] (* Georg Fischer, Apr 11 2023 *)
CROSSREFS
KEYWORD
sign,less
AUTHOR
Juri-Stepan Gerasimov, Jul 07 2008
EXTENSIONS
More terms from Jonathan Vos Post, Jul 12 2008
a(1) and a(7) corrected by Georg Fischer, Apr 11 2024
STATUS
approved