12 Days of Christmas
401
99 Bottles of Beer
445
Abundant Numbers
754
Abundant Numbers (Long)
833
Arabic to Roman
524
Arithmetic Numbers
612
Arrows
263
Ascending Primes
415
ASCII Table
531
brainfuck
375
Catalan Numbers
710
Catalan’s Constant
274
Christmas Trees
651
Collatz
770
CSS Colors
170
Cubes
451
Day of Week
291
Diamonds
381
Divisors
857
Emirp Numbers
514
Emirp Numbers (Long)
578
Emojify
416
Evil Numbers
800
Evil Numbers (Long)
788
Factorial Factorisation
398
Farey Sequence
379
Fibonacci
947
Fizz Buzz
869
Foo Fizz Buzz Bar
733
Fractions
517
Game of Life
293
Happy Numbers
444
Happy Numbers (Long)
535
Hexdump
430
Intersection
594
ISBN
550
Leap Years
827
Leyland Numbers
660
ln 2
722
Look and Say
531
Lucky Numbers
578
Morse Decoder
261
Morse Encoder
271
Musical Chords
231
Niven Numbers
800
Niven Numbers (Long)
893
Number Spiral
332
Odious Numbers
800
Odious Numbers (Long)
804
Ordinal Numbers
660
PalindromemordnilaP
684
Pangram Grep
726
Pascal’s Triangle
676
Pernicious Numbers
500
Pernicious Numbers (Long)
543
Poker
300
Prime Numbers
656
Prime Numbers (Long)
677
Quine
969
Recamán
466
Roman to Arabic
463
Rule 110
457
Seven Segment
373
SI Units
209
Sierpiński Triangle
298
Spelling Numbers
238
Time Distance
394
Tongue-twisters
405
United States
223
Vampire Numbers
271
Van Eck Sequence
589
π
426
τ
420
φ
712
√2
721
𝑒
716