25890

Appears in sequences

• T(n,n-3), array T as in A047040; T(n-3,n), array T given by A047050.at n=9A047045
• Indices of primes in sequence defined by A(0) = 97, A(n) = 10*A(n-1) - 63 for n > 0.at n=25A100998
• Number of circular n-letter words over the alphabet {0,1,2,3} with adjacent letters differing by at most 2.at n=8A124805
• Array read by antidiagonals: T(m,n) = number of m-ary words of length n with cyclically adjacent elements differing by 2 or less.at n=46A285280