9772042

Appears in sequences

• a(n) = (F(3*n+2) - 1)/4, where F=A000045 (the Fibonacci sequence).at n=12A049652
• a(n) = (F(6*n+2)-1)/4, where F=A000045 (the Fibonacci sequence).at n=6A049662
• 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=35A079962
• 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=34A131132
• Number of (1,0)-steps of weight 1 at level 0 in all weighted lattice paths in L_n.at n=18A182890
• Convolution of Fibonacci numbers and positive integers repeated three times (A000045 and A008620).at n=33A213044
• a(n) is the integer k that minimizes |k/Fibonacci(n) - 1/4|.at n=38A293553