549000

Appears in sequences

• Integers formed from the reduced residue sets of even numbers and Fibonacci numbers.at n=14A063683
• a(n) = Sum_{1<=k<=n, gcd(k,n)=1} Fibonacci(k).at n=29A070964
• Number of permutations of length 2n satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..2n, with k=3, r=3, I={-2,0,1,2}. There is no one such permutation of length 2n+1.at n=22A079980
• Number of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=3, r=3, I={-2,0,1,2}.at n=44A079981
• Number of compositions of n into exactly four different parts with distinct multiplicities.at n=3A246231