6039454

Appears in sequences

• a(n) = floor(Fibonacci(n)/4).at n=37A004697
• a(n) = (Fibonacci(6*n+1) - 1)/4.at n=6A049661
• Number of permutations satisfying -k <= p(i) - i <= r and p(i) - i not in I, i=1..n, with k=1, r=5, I={1,3}.at n=34A079962
• a(n+3) = 3*a(n+2) + 5*a(n+1) + a(n), a(0) = 0, a(1) = 1, a(2) = 3.at n=12A110526
• a(n) = a(n-1) + a(n-2) + 1 if n is a multiple of 6, otherwise a(n) = a(n-1) + a(n-2).at n=33A131132
• a(n) is the integer k that minimizes |k/Fibonacci(n) - 1/4|.at n=37A293553