About: http://webisa.webdatacommons.org/121436317

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Proving that sigma_k(n) is odd if n is a square or double a square Proving that sigma_k(n) is odd if n is a square or double a square Printable View
http://www.w3.org/ns/prov#wasQuotedFrom	mathhelpforum.com