Twice the area of triangle with coordinates (Fn, Fn+k), (Fn+2k, Fn+3k) and (Fn+4k, Fn+5k), where Fn is the n-th Fibonacci number A000045.
A334995
Twice the area of triangle with coordinates (Fn, Fn+k), (Fn+2k, Fn+3k) and (Fn+4k, Fn+5k), where Fn is the n-th Fibonacci number A000045.
Terms
- a(0) =1a(1) =15a(2) =256a(3) =2835a(4) =33275a(5) =368640a(6) =4121741a(7) =45703035a(8) =507456256a(9) =5627634375a(10) =62422224679a(11) =692270530560
External references
- oeis: A334995