53324

Appears in sequences

• Non-palindromic numbers such that the two largest proper divisors are palindromes having at least two digits and no other divisor is a palindrome with at least two digits.at n=35A074889
• Fixed points of the permutation A087559.at n=33A131221
• First differences of A160379.at n=41A163989
• Number of disconnected 3-regular simple graphs on 2n vertices with girth exactly 3.at n=11A185033
• Number of n X n symmetric binary matrices with each 1 adjacent to no more than 1 horizontally or vertically neighboring 1.at n=5A191506
• Number of length n arrays of permutations of 0..n-1 with each element moved by -7 to 7 places and with no two consecutive increases or two consecutive decreases.at n=9A263665
• Numbers k such that 4*10^k - 89 is prime.at n=22A290475