24447

Appears in sequences

• a(n) = round(n*phi^14), where phi is the golden ratio, A001622.at n=29A004949
• a(n) = ceiling(n*phi^14), where phi is the golden ratio, A001622.at n=29A004969
• Rectangular array of numbers Fibonacci(m(n+1))/Fibonacci(m), m >= 1, n >= 0, read by downward antidiagonals.at n=48A028412
• Integers that appear as ratios of Fibonacci numbers F(kn)/F(k), but omitting Fibonacci numbers F(n)/F(1) and Lucas numbers F(2n)/F(n).at n=19A031122
• Denominators of continued fraction convergents to sqrt(845).at n=5A042631
• a(n) = Fibonacci(7*n)/13.at n=4A049667
• a(n) = F(n) / Product_{p|n} F(p), where F(k) is k-th Fibonacci number and the p's in product are the distinct primes dividing n.at n=27A051348
• a(n) = Sum_{d|3} phi(d)*n^(3/d).at n=29A054602
• a(n) = L(n)*L(2n), where L(n) are the Lucas numbers (A000204).at n=6A083564
• T(n,k)=Number of (n+2)X(k+2) 0..6 arrays with every 3X3 subblock commuting with each horizontal and vertical neighbor 3X3 subblock.at n=1A186572
• T(n,k)=Number of (n+2)X(k+2) 0..6 arrays with every 3X3 subblock commuting with each horizontal and vertical neighbor 3X3 subblock.at n=2A186572
• Number of (w,x,y,z) with all terms in {1,...,n} and w+x=|x-y|+|y-z|.at n=36A212676
• Array T(m,n) = Fibonacci(m*n)/Fibonacci(m), by antidiagonals; transpose of A028412.at n=51A214978
• Number of bipartite partitions of (n,n) into distinct pairs.at n=11A219554
• Expansion of Product_{k>=1} (1 + x^(2*k-1))^k.at n=39A263140
• Convolution of number of partitions into distinct parts and Catalan numbers.at n=10A292617
• Expansion of (1/(1 - x))*Product_{k>=1} (1 - x^(3*k))/(1 - x^k).at n=37A304630
• Numbers k such that 309*2^k+1 is prime.at n=31A323144
• a(n) = gcd(A330050(n), A330051(n)).at n=13A329421
• Indices of records in A307730.at n=39A348449