12 Days of Christmas
322
99 Bottles of Beer
307386
Abundant Numbers
144276
Abundant Numbers (Long)
305
Arabic to Roman
320
Arithmetic Numbers
225
316
Arrows
175
Ascending Primes
168
ASCII Table
265
brainfuck
147
Calendar
533
Card Number Validation
266
Catalan Numbers
533
Christmas Trees
352
Collatz
419619
CSS Colors
2275
Cubes
274
Day of Week
276643
Diamonds
224
Divisors
119425
Emirp Numbers
334
Emirp Numbers (Long)
375
Emojify
229262
Evil Numbers
209490
Evil Numbers (Long)
225486
Fibonacci
404656
Fizz Buzz
249420
Foo Fizz Buzz Bar
279375
Fractions
140394
Happy Numbers
102317
Happy Numbers (Long)
395
Intersection
162279
ISBN
319
233454
Jacobi Symbol
365
Leap Years
202383328587
Leyland Numbers
207303
ln 2
506
Look and Say
199291
Morse Decoder
111119
Niven Numbers
236550
Niven Numbers (Long)
604
Odious Numbers
209488
Odious Numbers (Long)
234484
Ordinal Numbers
447329498
Pangram Grep
288664
Partition Numbers
184
Pernicious Numbers
162463
Pernicious Numbers (Long)
516
Prime Numbers
247441
Prime Numbers (Long)
465
Reverse Polish Notation
283
Rock-paper-scissors-Spock-lizard
255
ROT13
785
Scrambled Sort
501
Seven Segment
237
Smith Numbers
233
Spelling Numbers
116
Tongue-twisters
324
United States
86
π
206
τ
152
√2
301
𝑒
695