1192464

Appears in sequences

• Order of (usually) simple Chevalley group D_2(q), q = prime power.at n=8A003848
• Column 5 of triangle A123610.at n=11A123615
• Square numbers with at least one digit in common with any other positive square number.at n=20A182657
• Areas of primitive Heronian triangles K which are perfect squares.at n=25A248108
• a(n) = Product_{d|n} (d*sigma(d)) where sigma(k) = the sum of the divisors of k (A000203).at n=25A324980
• Primitives exponential abundant numbers that are not primitives exponential unitary abundant.at n=9A391086
• Primitive exponential Zumkeller numbers that are not primitive exponential unitary Zumkeller numbers.at n=10A391091