168299
domain: N
Appears in sequences
- Composite k such that Fibonacci(k) == Legendre(k,5) == 1 (mod k).at n=28A093372
- Numbers k that divide both Fibonacci(k+1) and Lucas(k) + 1.at n=27A094402
- Odd numbers k that divide Fibonacci(k) - 1 but not Fibonacci(k-1).at n=29A094409
- Number of n X 2 -2..2 arrays of 2 X 2 subblock diagonal sums minus antidiagonal sums for some (n+1) X 3 binary array with rows and columns of the latter in lexicographically nondecreasing order.at n=14A227056