60507

Appears in sequences

• a(n) = floor(n*phi^20), where phi is the golden ratio, A001622.at n=4A004935
• a(n) = a(n-1) + a(n-2) + 1 for n>1, a(0)=3, a(1)=11.at n=19A022410
• Composite numbers whose prime factors contain no digits other than 3 and 8.at n=26A036317