447850

Appears in sequences

• Numbers that are the sum of 2 nonzero squares in exactly 9 ways.at n=28A025292
• Numbers that are the sum of 2 distinct nonzero squares in exactly 9 ways.at n=28A025310
• Number of length n+3 0..3 arrays with no four elements in a row with pattern abba (with a!=b) and new values 0..3 introduced in 0..3 order.at n=8A243384