104004

Appears in sequences

• a(n) = round(n*phi^18), where phi is the golden ratio, A001622.at n=18A004953
• a(n) = ceiling(n*phi^18), where phi is the golden ratio, A001622.at n=18A004973
• Number of base 4 circular n-digit numbers with adjacent digits differing by 1 or less.at n=12A124697
• a(n) = n*Lucas(n).at n=18A146005
• Least k such that floor(k/r^n)=n, where r = golden ratio = (1+sqrt(5))/2.at n=17A182614
• Number of partitions of n into exactly 7 different parts with distinct multiplicities.at n=27A212118
• a(n) = ((sqrt(5) + 3)^n + (-sqrt(5) -1)^n + (-sqrt(5) + 3)^n + (sqrt(5) - 1)^n) / 2^n.at n=12A215500