78730

Appears in sequences

• Least x>=3 such that F(x)==1 (mod 3^n) where F(x) denotes the x-th Fibonacci number (A000045).at n=10A079004
• Number of palindromes (in base 3) below 3^n.at n=19A117862
• Row sums of triangle A131336.at n=19A131337
• Numbers that are the sum of nine fifth powers in three or more ways.at n=27A345620
• Numbers that are the sum of nine fifth powers in exactly three ways.at n=26A346338
• a(n) is the total number of runs of weak ascents over all flattened Catalan words of length n.at n=10A372872