12 Days of Christmas
707
99 Bottles of Beer
512675
Abundant Numbers
148289
Abundant Numbers (Long)
341
Arabic to Roman
450
Arithmetic Numbers
229
369
Arrows
202
Ascending Primes
192
ASCII Table
337
brainfuck
234
Calendar
697
Card Number Validation
331
Catalan Numbers
536
Christmas Trees
407
Collatz
429687
CSS Colors
22170
Cubes
402
Day of Week
276801
Diamonds
271
Divisors
122460
Emirp Numbers
408
Emirp Numbers (Long)
455
Emojify
245294
Evil Numbers
211491
Evil Numbers (Long)
229488
Fibonacci
409658
Fizz Buzz
253461
Foo Fizz Buzz Bar
302473
Fractions
140463
Happy Numbers
158410
Happy Numbers (Long)
469
Intersection
181382
ISBN
322
240585
Jacobi Symbol
500
Leap Years
224394333589
Leyland Numbers
212359
ln 2
520
Look and Say
207360
Morse Decoder
89103
Niven Numbers
245555
Niven Numbers (Long)
611
Odious Numbers
212490
Odious Numbers (Long)
239487
Ordinal Numbers
451341622
Pangram Grep
298788
Partition Numbers
200
Pernicious Numbers
166466
Pernicious Numbers (Long)
533
Prime Numbers
248441
Prime Numbers (Long)
466
Reverse Polish Notation
389
Rock-paper-scissors-Spock-lizard
396
ROT13
905
Scrambled Sort
648
Seven Segment
331
Smith Numbers
319
Spelling Numbers
202
Tongue-twisters
583
United States
117
π
231
τ
171
√2
304
𝑒
701