60994

Appears in sequences

• Number of base 26 circular n-digit numbers with adjacent digits differing by 8 or less.at n=4A125461
• a(n) = A014486(A154472(n)).at n=4A154473
• Number of (1+1) X (n+1) arrays of permutations of 0..n*2+1 filled by rows with each element moved a city block distance of 1 or 2, and rows and columns in increasing lexicographic order.at n=13A263587