1592136

Appears in sequences

• Number of primitive (aperiodic) palindromes using a maximum of three different symbols.at n=25A056459
• Number of strings over Z_3 of length n with trace 0 and subtrace 1.at n=14A073948
• Number of elements of GF(3^n) with trace 0 and subtrace 1.at n=14A074001
• Product of three solutions of the Diophantine equation x^3 - y^3 = z^2.at n=2A085479
• Number of 3 X 3 symmetric matrices over Z(n) having determinant 1.at n=17A115224
• Number of non-palindromic n-tuples of 3 distinct elements.at n=12A242278
• Number of words of length 3*n that can be formed with a three-letter alphabet when the number of letters of each type is == 2 (mod 3).at n=5A391470