124572

Appears in sequences

• Number of (n+1)X(6+1) 0..1 arrays with each row divisible by 3 and column not divisible by 3, read as a binary number with top and left being the most significant bits.at n=2A262418
• T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with each row divisible by 3 and column not divisible by 3, read as a binary number with top and left being the most significant bits.at n=30A262420
• Number of (3+1) X (n+1) 0..1 arrays with each row divisible by 3 and column not divisible by 3, read as a binary number with top and left being the most significant bits.at n=5A262422
• Numbers k such that Bernoulli number B_{k} has denominator 3404310.at n=20A295596