163779

Appears in sequences

• Indices of primes in sequence defined by A(0) = 79, A(k) = 10*A(k-1) - 81 for k > 0.at n=34A101130
• O.g.f.: A(x) = Sum_{n>=0} x^n*Product_{k=0..n} (1 + k*x).at n=13A124380
• Triangle of generalized Stirling numbers of the lower level of the hierarchy (case m=2).at n=31A377058
• a(n) = Sum_{k=0..n} |Stirling1(n+k,2*k)|.at n=7A392744