Abundant Numbers
734
Divisors
852
Emirp Numbers
309
Evil Numbers
534
Fibonacci
519
Fizz Buzz
406
Happy Numbers
215
Leap Years
519
Lucky Tickets
252
Morse Decoder
223
Morse Encoder
189
Niven Numbers
458
Odious Numbers
484
Ordinal Numbers
345
Pangram Grep
356
Pascal’s Triangle
356
Pernicious Numbers
250
Poker
86
Prime Numbers
313
Rock-paper-scissors-Spock-lizard
330
Rule 110
196
Seven Segment
257
Sierpiński Triangle
148
Spelling Numbers
420
Sudoku
111
π
158
τ
152
φ
483
√2
564
𝑒
371