MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn moreOpportunities for recent engineering grads.

Apply TodayWhat's the next number in this sequence?

- [0]
- [1 0]
- [1 1 1 0]
- [3 1 1 0]
- [1 3 2 1 1 0]

This a variant on the well-known "look and say" or Morris sequence, where each new iteration is made up by 'saying' the number of numbers you see. That last line is "one 3; then two 1s; then one 0".

Create a function that returns the next element of this sequence, given a vector as a starting seed.

48 correct solutions
29 incorrect solutions

Last solution submitted on Sep 06, 2014

3 Comments