Counting sums of triangular and square numbers
The number of ways of writing an integer as the sum of a square number and twice a triangular number is the same as the number of ways of writing it as the sum of two triangular numbers.
The number of ways of writing an integer as the sum of a square number and twice a triangular number is the same as the number of ways of writing it as the sum of two triangular numbers.
A stop-motion animation with a bit of a story — one friend goes to visit another friend. And also sound! Animators: Jude and Zach Voice actors: Jude and Zach Camera operator: Meg Post-production: Ben (To put it together, I used Openshot again, but found it buggy and crashy this time, and the freeze-frame effect was […]
© 2008, Blender Foundation : CC BY 3.0www.bigbuckbunny.org The kids had taken a few videos which they wanted to put onto their Archos Vision 14 portable media players, but the supplied software is Windows-only and wouldn't run successfully under Wine. The example movie on the device (Big Buck Bunny) had in its metadata a comment that it […]
Which adjectives are most commonly paired with only a few nouns? Which nouns are most commonly paired with only a few adjectives? Combining the Google N-Gram data with a parts-of-speech database yields some answers.
Recent Comments