Tuesday, October 19, 2010
More Fun With Num3ers: More Fun Facts With Num3ers
More Fun With Num3ers: More Fun Facts With Num3ers: "1 + 3 + 1 = 1^2 + 2^21 + 3 + 5 + 3 + 1 = 2^2 + 3^21 + 3 + 5 + 7 + 5 + 3 + 1 = 3^2 + 4^2, etc... 153 is the sum of the first five factorials..."
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment