1479604544

Appears in sequences

• Smallest number that is the sum of four positive n-th powers in three ways.at n=3A342894
• Numbers that are the sum of four fifth powers in three or more ways.at n=0A345337
• a(n) is the smallest number which can be represented as the sum of 4 distinct positive n-th powers in exactly 3 ways, or -1 if no such number exists.at n=4A374425
• a(n) is the smallest number which can be represented as the sum of 4 distinct positive fifth powers in exactly n ways, or -1 if no such number exists.at n=2A374803