12 Days of Christmas
610
99 Bottles of Beer
517
Abundant Numbers
581
Abundant Numbers (Long)
724
Arithmetic Numbers
645
Arrows
193
ASCII Table
570
Christmas Trees
536
Collatz
799
Cubes
432
Day of Week
670
Diamonds
343
Divisors
642
Emirp Numbers
69
71
735
Emirp Numbers (Long)
373
Emojify
271
Evil Numbers
726
Evil Numbers (Long)
712
Fibonacci
537
Fizz Buzz
300247271234309265390562283263235194340243311259
230327287
2882384231442931653037452972492883743032513985118
Foo Fizz Buzz Bar
714
Fractions
687
Game of Life
218
Happy Numbers
438
Happy Numbers (Long)
500
ISBN
542
Leap Years
660
Leyland Numbers
526
ln 2
672
Look and Say
426
Niven Numbers
716
Niven Numbers (Long)
780
Odious Numbers
387
Odious Numbers (Long)
422
Ordinal Numbers
385
Pangram Grep
622
Pernicious Numbers
228
Pernicious Numbers (Long)
288
Prime Numbers
622
Prime Numbers (Long)
657
Quine
945
Rock-paper-scissors-Spock-lizard
377
Seven Segment
472
Spelling Numbers
179
Tic-tac-toe
1
Time Distance
145
Tongue-twisters
545
United States
114
Vampire Numbers
400
π
213
φ
694
√2
700
𝑒
695