635318657

Appears in sequences

• Numbers that are the sum of two 4th powers in more than one way (primitive solutions).at n=0A003824
• Smallest number that is sum of 2 positive n-th powers in 2 different ways.at n=3A016078
• Numbers that are the sum of two 4th powers in more than one way.at n=0A018786
• Smallest number that is sum of 2 positive distinct n-th powers in 2 different ways.at n=3A046881
• Smallest number that is the sum of 2 positive 4th powers in >= n ways.at n=2A230562
• a(n) is the smallest number that is the sum of n positive 4th powers in two ways.at n=0A343077
• a(n) is the smallest positive integer which can be represented as the sum of n distinct nonzero fourth powers in exactly n ways, or -1 if no such integer exists.at n=1A360306
• a(n) is the smallest number which can be represented as the sum of n distinct nonzero fourth powers in exactly 2 ways, or -1 if no such number exists.at n=1A374579