101372

Appears in sequences

• a(n) is the smallest number which has in its English name the letter "o" in the n-th position, or -1 if no such number exists.at n=42A164789
• Number of (n+2)X(5+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 00001001 or 00100101.at n=9A260977