47134

Appears in sequences

• Indices of primes in sequence defined by A(0) = 37, A(n) = 10*A(n-1) - 23 for n > 0.at n=9A101833
• Number of (n+2) X 3 0..2 matrices with each 3 X 3 subblock idempotent.at n=13A224599
• Number of (n+1)X(6+1) 0..2 arrays with the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one.at n=9A237635