1635841

Appears in sequences

• Prime powers (A025475) such that the distance to the nearest prime power is an oblong number (A002378).at n=13A239521
• Number of (n+2)X(2+2) 0..1 arrays with no 3x3 subblock diagonal sum less than the antidiagonal sum or central row sum less than the central column sum.at n=10A258888
• Squares whose arithmetic mean of digits is 4 (i.e., the sum of digits is 4 times the number of digits).at n=26A316484