Challenges
![recaman sequence-img](/p5-challenges/challenge/recaman-sequence/recaman-sequence.png)
Recaman Sequence
Recaman Sequence insipired by a Numberphile video by Brady Haran, featuring Alex Bellos.
![sand-img](/p5-challenges/challenge/sand/sand-sim.png)
Sand
A sand simulation.
![double pendulum-img](/p5-challenges/challenge/double-pendulum/double-pendulum.png)
Double Pendulum
A double pendulum!
Recaman Sequence insipired by a Numberphile video by Brady Haran, featuring Alex Bellos.
A sand simulation.
A double pendulum!