318402

Appears in sequences

• a(n) = sigma(n*a(n-1)) for n>1 with a(1)=1.at n=6A180709
• Numbers that are the sum of three biquadrates (fourth powers) in more than one way.at n=19A193244
• Depth of Pascal's triangle such that the number of elements in the triangle is a factor of the sum of the elements.at n=38A272934
• Numbers that are the sum of 3 nonzero 4th powers in more than one way.at n=29A309762
• Numbers that are the sum of three fourth powers in exactly two ways.at n=29A344192