930123

Appears in sequences

• Numbers k such that k, k+1, k+2 and k+3 are products of 5 primes.at n=10A124729
• Number of n X n 0..1 arrays with every element unequal to 0, 2, 3, 5 or 6 king-move adjacent elements, with upper left element zero.at n=6A304670
• Number of nX7 0..1 arrays with every element unequal to 0, 2, 3, 5 or 6 king-move adjacent elements, with upper left element zero.at n=6A304675
• Number of nonnegative solutions to (x_1)^2 + (x_2)^2 + ... + (x_10)^2 <= n.at n=35A341405