12 Days of Christmas
611
99 Bottles of Beer
518
Abundant Numbers
581
Abundant Numbers (Long)
712
Arithmetic Numbers
645
Arrows
194
ASCII Table
570
Christmas Trees
537
Collatz
799
Cubes
436
Day of Week
670
Diamonds
343
Divisors
642
Emirp Numbers
70
71
735
Emirp Numbers (Long)
377
Emojify
271
Evil Numbers
726
Evil Numbers (Long)
712
Fibonacci
537
Fizz Buzz
301248271234310265391564283264243194341243312259
230327288
2882384241442941653047462982492893743042513985118
Foo Fizz Buzz Bar
715
Fractions
688
Game of Life
222
Happy Numbers
438
Happy Numbers (Long)
499
ISBN
541
Leap Years
660
Leyland Numbers
526
ln 2
672
Look and Say
426
Niven Numbers
715
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
473
Spelling Numbers
181
Tic-tac-toe
1
Time Distance
147
Tongue-twisters
545
United States
114
Vampire Numbers
402
π
213
φ
694
√2
700
𝑒
695