113405

Appears in sequences

• Smallest integer in Recamán's sequence (A005132) to appear n times.at n=12A064369
• Integers n such that n^2 becomes another square under the map 8<=>9 (acting on the decimal digits).at n=8A232422
• a(n) = (n-1)!/2^floor((n-1)/2) + floor((n-1)/2).at n=10A372256