87053

Appears in sequences

• Expansion of phi(x) / f(-x) in powers of x where phi(), f() are Ramanujan theta functions.at n=37A029552
• Smallest number with middle divisors whose distance to the next number with middle divisors is n.at n=20A280295
• Total number of decreasing runs in all heapable permutations of length n.at n=8A389232