12 Days of Christmas
76199 Bottles of Beer
604Abundant Numbers
693Arabic to Roman
482Arrows
225ASCII Table
439brainfuck
258Catalan Numbers
295Catalan’s Constant
73Christmas Trees
613Collatz
731CSS Colors
182Cubes
413Diamonds
356Divisors
760Emirp Numbers
447Emojify
213Evil Numbers
588Evil Numbers (Long)
594Fibonacci
319
293
472
570
537Fizz Buzz
983Foo Fizz Buzz Bar
1,000Forsyth–Edwards Notation
388Fractions
636Happy Numbers
328Happy Numbers (Long)
379Hexdump
482Intersection
692ISBN
589Jacobi Symbol
426Kolakoski Constant
74Kolakoski Sequence
441Leap Years
551
708
804
729Levenshtein Distance
298Leyland Numbers
474Look and Say
484Lucky Numbers
444Lucky Tickets
109Morse Decoder
109Morse Encoder
117Niven Numbers
638Niven Numbers (Long)
694Number Spiral
252Odious Numbers
588Odious Numbers (Long)
586Ordinal Numbers
643Pangram Grep
661Pascal’s Triangle
339
448
568Pernicious Numbers
364Prime Numbers
222
362
506Prime Numbers (Long)
220
379
423Quine
615
969Recamán
608Roman to Arabic
467Seven Segment
410Spelling Numbers
287Time Distance
329Van Eck Sequence
271φ
716√2
681𝑒
716