The Six Triperfect Numbers Numberphile
Check out Brilliant (and get 20% off their premium service): Ben Sparks discusses aliquot sequences and why 276 holds a surprise. This video continues at Free trial at Great Courses Plus: More links & stuff in full description below ↓↓↓ Simon Pampena ... Featuring James Grime. Bug Byte puzzle from Jane Street at and programs at ... This video follows on from: More links & stuff in full description below ↓↓↓ Objectivity: ... Tony Padilla takes a mathematical look at the pair of
Featuring Tony Padilla. See all three videos in this Apocalyptic Trilogy - More links & stuff in full ... Ten factorial is 10x9x8x7x6x5x4x3x2x1 - or Dr James Grime discusses a couple of clever formulas which are pandigital - using all the
