135689

Appears in sequences

• Number of 4 X n 0..1 arrays with every element equal to 0, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.at n=11A302214
• Least nonnegative difference between two numbers whose digits are all taken from a cumulative list of n mod 10 (see example).at n=14A317231