12 Days of Christmas
332
Abundant Numbers
553
Abundant Numbers (Long)
622
Arabic to Roman
285
Arithmetic Numbers
335
ASCII Table
238
brainfuck
408
Catalan Numbers
231
Christmas Trees
382
Collatz
581
CSS Colors
78
Day of Week
588
Emirp Numbers (Long)
340
Evil Numbers
654
Evil Numbers (Long)
644
Fibonacci
772
Fizz Buzz
378
Foo Fizz Buzz Bar
192
Forsyth–Edwards Notation
308
Fractions
191
Happy Numbers
250
Inventory Sequence
234
ISBN
435
Leap Years
415
Levenshtein Distance
274
Leyland Numbers
150
ln 2
381
Odious Numbers
687
Odious Numbers (Long)
642
Ordinal Numbers
230
Pangram Grep
600
Pernicious Numbers
273
Pernicious Numbers (Long)
339
Prime Numbers (Long)
407
Quine
890
Recamán
604
Reverse Polish Notation
538
Smith Numbers
265
Tongue-twisters
253
United States
90
τ
311
φ
451