Alternating sum of the squares of the first n odd-indexed Fibonacci numbers.
A156089
Alternating sum of the squares of the first n odd-indexed Fibonacci numbers.
Terms
- a(0) =0a(1) =-1a(2) =3a(3) =-22a(4) =147a(5) =-1009a(6) =6912a(7) =-47377a(8) =324723a(9) =-2225686a(10) =15255075a(11) =-104559841a(12) =716663808a(13) =-4912086817a(14) =33667943907a(15) =-230763520534
External references
- oeis: A156089