1860375

Appears in sequences

• a(n) = (6*n+1)*(6*n+3)*(6*n+5).at n=20A001520
• a(n) = (5*n+1)*(5*n+3)*(5*n+5).at n=24A079610
• a(n) = (Lucas(2n) + Lucas(2n+1)*phi)/kappa(phi/Fibonacci(4n)) where kappa(x) is the sum of successive remainders in computing the Euclidean algorithm for (1,x).at n=4A088913
• a(n) = (4*n+1)*(4*n+3)*(4*n+5).at n=30A133766
• Product of 3 consecutive odd numbers n such that n+-2 are primes.at n=6A174385