27772

Appears in sequences

• Number of paths of length n+2 originating at a corner of a 4 X 4 Boggle board.at n=7A063000
• Number of length n arrays of permutations of 0..n-1 with each element moved by -2 to 2 places and exactly two more elements moved upwards than downwards.at n=15A263781
• Palindromes that can be written in more than one way as the sum of two distinct palindromic primes.at n=14A356854
• Palindromes that can be written in more than one way as the sum of two palindromic primes.at n=16A356881