29180

Appears in sequences

• A lower diagonal of pendular trinomial triangle A119369.at n=8A119374
• Numbers k such that there is 1 prime between 100*k and 100*k + 99.at n=42A186393
• Number of n X 2 0..2 arrays with no average of any element and its horizontal and vertical neighbors equal to one.at n=5A200573
• Number of nX6 0..2 arrays with no average of any element and its horizontal and vertical neighbors equal to one.at n=1A200577
• T(n,k)=Number of nXk 0..2 arrays with no average of any element and its horizontal and vertical neighbors equal to one.at n=22A200579
• T(n,k)=Number of nXk 0..2 arrays with no average of any element and its horizontal and vertical neighbors equal to one.at n=26A200579
• Number of (n+2)X(4+2) 0..3 arrays with every 3X3 subblock row and column sum not 1 3 6 or 8 and every diagonal and antidiagonal sum 1 3 6 or 8.at n=5A252049
• Number of (n+2)X(6+2) 0..3 arrays with every 3X3 subblock row and column sum not 1 3 6 or 8 and every diagonal and antidiagonal sum 1 3 6 or 8.at n=3A252051
• Numbers k such that 7*10^k - 69 is prime.at n=24A281643
• Number T(n,k) of tilings of a 2 X n X n box using k bricks of shape 2 X 1 X 1 and 2*(n^2-k) bricks of shape 1 X 1 X 1; triangle T(n,k), n>=0, 0<=k<=n^2, read by rows.at n=14A287152