12 Days of Christmas
283
99 Bottles of Beer
525
Abundant Numbers
558
Abundant Numbers (Long)
796
Arithmetic Numbers
760
Arrows
164
ASCII Table
454
Christmas Trees
468
Collatz
870
Cubes
302
Day of Week
763
Diamonds
454
Divisors
752
Emirp Numbers
69
71
854
Emirp Numbers (Long)
499
Emojify
238
Evil Numbers
754
Evil Numbers (Long)
712
Fibonacci
611
Fizz Buzz
300247271234309265390515283263235194305243311259
230327282
2882384231272931653038202972372603743032513685118
Foo Fizz Buzz Bar
790
Fractions
782
Game of Life
301
Happy Numbers
499
Happy Numbers (Long)
620
ISBN
424
Leap Years
741
Leyland Numbers
651
ln 2
796
Look and Say
534
Niven Numbers
781
Niven Numbers (Long)
863
Odious Numbers
514
Odious Numbers (Long)
551
Ordinal Numbers
498
Pangram Grep
730
Pernicious Numbers
351
Pernicious Numbers (Long)
438
Prime Numbers
688
Prime Numbers (Long)
737
Quine
945
Rock-paper-scissors-Spock-lizard
267
Seven Segment
567
Spelling Numbers
209
Tic-tac-toe
1
Time Distance
159
Tongue-twisters
304
United States
161
Vampire Numbers
494
π
326
φ
813
√2
807
𝑒
789