123486

Appears in sequences

• Least inverse of A114912, or -1 if no inverse exists.at n=24A115251
• Number of (n+1) X 4 0..2 arrays with every 2 X 3 or 3 X 2 subblock having exactly one clockwise edge increases.at n=12A207045
• Start of a triple of consecutive squarefree numbers each of which has exactly 4 distinct prime factors.at n=14A242607