12 Days of Christmas
429
99 Bottles of Beer
423
Abundant Numbers
532
Abundant Numbers (Long)
551
Arabic to Roman
411
Arrows
204
ASCII Table
342
Catalan Numbers
13
Catalan’s Constant
63
Collatz
635
CSS Colors
96
Day of Week
913
Divisors
505432
Emirp Numbers
388
Emirp Numbers (Long)
377
Emojify
332
Evil Numbers
460
Evil Numbers (Long)
364
Fibonacci
454
Fizz Buzz
575
Foo Fizz Buzz Bar
503
Forsyth–Edwards Notation
392
Fractions
352
Gijswijt’s Sequence
31
Happy Numbers
426
Inventory Sequence
19
ISBN
548
ln 2
49
γ
69