117855

Appears in sequences

• a(n) = 2*3^(2*n)-3^n.at n=5A010035
• Diagonal of the triangle A095225.at n=9A095226
• Triangular numbers for which the sum of the digits is a cube.at n=35A117803
• Numbers k such that 4^k + 7 is prime.at n=43A217349
• a(n) = A255304(2^n-1).at n=10A255442
• Odd multiplicative orders of 2+-i modulo primes p == 3 (mod 4).at n=5A385217