53067

Appears in sequences

• Indices of primes in sequence defined by A(0) = 79, A(n) = 10*A(n-1) - 41 for n > 0.at n=12A101142
• Numbers of the form 20*k+7 which are three times a square.at n=26A192328
• Number of nX3 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of elements above it or zero plus the sum of the elements diagonally to its northwest or zero plus the sum of the elements antidiagonally to its northeast, modulo 4.at n=9A241302
• Odd numbers of the form (m*k)^2/(m^2-k^2) for distinct integers m and k.at n=30A259288
• Expansion of Sum_{k>=0} x^k * Product_{j=1..k} (1 + j*x^j).at n=30A306730
• The maximal norm of an additively indecomposable element in Shanks' simplest cubic field Q[x]/(x^3 - n*x^2 - (n+3)*x - 1).at n=33A387575