479166

Appears in sequences

• Number of nX3 0..1 arrays with every element unequal to 0, 1, 3 or 4 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.at n=14A318032
• Position of start of first run of exactly n zeros in the base-2 representation of Pi, or -1 if no such run exists.at n=14A378472