Dreamshire

Showing what's behind the curtain

// archives

Python

This tag is associated with 112 posts

By Mike Molony ⋅ April 9, 2009 ⋅ 8 comments

Find the unique positive integer for a concealed square.

By Mike Molony ⋅ December 20, 2012 ⋅ Post a comment

Skew-cost coding

By Mike Molony ⋅ April 26, 2009 ⋅ Post a comment

Tribonacci non-divisors

By Mike Molony ⋅ December 13, 2010 ⋅ Post a comment

An Arithmetic Geometric sequence

By Mike Molony ⋅ December 19, 2012 ⋅ Post a comment

Odd triplets in Pascal’s triangle.

By Mike Molony ⋅ December 19, 2012 ⋅ Post a comment

Find fractions that cannot be cancelled down (resilient fraction).

By Mike Molony ⋅ December 19, 2012 ⋅ Post a comment

Prime Subset Sums

By Mike Molony ⋅ December 18, 2012 ⋅ Post a comment

Find the number of non-empty subsets of {1¹, 2², 3³,…, 250250²⁵⁰²⁵⁰}, the sum of whose elements is divisible by 250.

By Mike Molony ⋅ March 22, 2015 ⋅ 3 comments

Find the number of factors in an enormous factorial.

Determining the value of infinite polynomial series for which the coefficients are Fibonacci numbers.

If you don't build your dream, someone will hire you to build theirs.