query: A Peculiar Sum Of Squares
positive_passages.docid: 16472
positive_passages.text: Sum of First $n$ Squares Equals $\frac{n(n+1)(2n+1)}{6}$
negative_passages.docid: 66216
negative_passages.text: Squares, Cubes and Prime numbers
negative_passages.docid: 34617
negative_passages.text: Number Theory: which primes are a sum of two squares?
negative_passages.docid: 103347
negative_passages.text: combinatorial proof of summation
negative_passages.docid: 75023
negative_passages.text: A finite sum of prime reciprocals
negative_passages.docid: 65629
negative_passages.text: How many squares actually ARE in this picture? Is this a trick question with no right answer?
negative_passages.docid: 140433
negative_passages.text: The number of ways of writing an integer as a sum of two squares
negative_passages.docid: 4194
negative_passages.text: Which integers can be expressed as a sum of squares of two coprime integers?
negative_passages.docid: 20713
negative_passages.text: The sum of an uncountable number of positive numbers
negative_passages.docid: 46606
negative_passages.text: Can an integer of the form $4n+3$ written as a sum of two squares?
negative_passages.docid: 128584
negative_passages.text: Sum of squared quadratic non-residues
negative_passages.docid: 136582
negative_passages.text: Decomposing total sum of squares
negative_passages.docid: 50128
negative_passages.text: Efficiently finding two squares which sum to a prime
negative_passages.docid: 79677
negative_passages.text: Difference of squares - number of representations
negative_passages.docid: 21000
negative_passages.text: Calculating $\sum_{k=1}^nk(k!)$ combinatorially
negative_passages.docid: 69679
negative_passages.text: Geometric interpretation for sum of fourth powers
negative_passages.docid: 18793
negative_passages.text: Partial sum of rows of Pascal's triangle