329400

Appears in sequences

• Number of permutations of {1,...,n} avoiding adjacent step pattern up, down, up, down, up, up.at n=9A177544
• a(n) = 6*n^2*(2*n + 1).at n=30A190705
• Numbers i such that Fibonacci(i) is divisible by i+k for k=0,1,2,3,4.at n=10A298686
• Numbers i such that Fibonacci(i) is divisible by i+k for k=0..5.at n=2A298687
• a(n) is the least i such that Fibonacci(i) is divisible by i+k for all k=0..n.at n=6A298688
• Numbers i such that Fibonacci(i) is divisible by i+k for k=0..6.at n=0A299155