14348906

Appears in sequences

• a(n) = 3^n - 1.at n=15A024023
• a(n+1) = smallest number not containing any digits of a(n), working in base 3.at n=30A030439
• Numbers that are repdigits in base 3.at n=30A048328
• Numbers of the form 3^m - 1 or 2*3^m - 1; i.e., the union of sequences A048473 and A024023.at n=30A062318
• a(n) = 3^n + (-1)^n - [1/(n+1)], where [] represents the floor function.at n=15A084182
• Maximal cycle lengths in a certain class of one-dimensional cellular automata.at n=28A085590
• a(n) = 3^n + (-1)^n.at n=15A102345
• a(n) = 0^n + 3^n - 1.at n=15A103453
• Clique number of commuting graph of alternating group A_n.at n=45A135909
• a(n) is the smallest integer not yet in the sequence with no common base-3 digit with a(n-1).at n=37A158928
• a(n) = 3*9^n-1.at n=7A198960
• 3^(n(n+1)/2) - 1.at n=5A206601
• a(n) = n^5 - 1.at n=26A258807
• a(n) = A015518(A032742(n)) / A015518(A054576(n)).at n=59A280691
• Numbers that are repdigits with length > 2 in more than two bases.at n=15A290869
• Main diagonal of triangle A321600; a(n) = A321600(n,n-1) for n >= 1.at n=14A322116
• Numbers m such that beta(m) = tau(m)/2 + 2 where beta(m) is the number of Brazilian representations of m and tau(m) is the number of divisors of m.at n=8A326382
• Non-oblong numbers that are repdigits with length > 2 in exactly three bases.at n=8A326389