72301

Appears in sequences

• Indices of primes in sequence defined by A(0) = 59, A(n) = 10*A(n-1) - 81 for n > 0.at n=17A101569
• Number of 2 X 2 nonsingular 0..n matrices with a(1,1) <= a(1,2) <= a(2,1) <= a(2,2).at n=33A183763
• Expansion of 1/((1-x)*(1-2*x^2)*(1-3*x^3)).at n=24A291986