1190700

Appears in sequences

• Powerful numbers (definition 1) sandwiched between twin primes.at n=30A113839
• Averages of twin prime pairs k such that k*3 and k/3 are squares.at n=25A154671
• Triangular sequence from coefficients of the polynomial recursion: p(x,n)=Sum[Binomial[n, m]*p[x, m]*p[x, n - m - 1], {m, 0, n - 1}].at n=27A157526
• Number of chordless cycles in the complete tripartite graph K_{n,n,n}.at n=35A297662
• Number of ways to write n as an ordered sum of 10 primes.at n=31A340966