33109

Appears in sequences

• Numbers n such that n and its reversal are distinct brilliant numbers (A078972).at n=37A097435
• G.f. A(x) satisfies: A(x)^2 = A( x^2/(1-4*x) ), with A(0) = 0.at n=8A264224
• Self-composition of the Fibonacci sequence.at n=11A270863
• a(2) = 0, and otherwise a(n) is the least multiple of prime(n+1) whose decimal representation ends with that of prime(n).at n=28A333577
• Number of permutations of {1..n} with all distinct lengths of maximal anti-runs (not increasing by 1).at n=8A384907