47635

Appears in sequences

• Strong pseudoprimes to base 46.at n=30A020272
• a(n) = ((9*n^2 + 33*n + 26)*2^n + (-1)^n)/27.at n=10A102841
• Expansion of g.f.: A(x) = Product_{n>=0} 1/( 1 - x/(1-x)^n )^( 1/2^(n+1) ).at n=10A122993