12 Days of Christmas
866
99 Bottles of Beer
772
Abundant Numbers
772
Abundant Numbers (Long)
915
Arabic to Roman
716
Arithmetic Numbers
688
Arrows
339
Ascending Primes
459
ASCII Table
660
brainfuck
576
Catalan Numbers
690
Catalan’s Constant
255
Christmas Trees
735
Collatz
899
CSS Colors
373
Cubes
631
Day of Week
348
Diamonds
447
Divisors
890
Emirp Numbers
622
Emirp Numbers (Long)
674
Emojify
411
Evil Numbers
785
Evil Numbers (Long)
768
Factorial Factorisation
484
Farey Sequence
414
Fibonacci
934
Fizz Buzz
944
Foo Fizz Buzz Bar
909
Fractions
589
Game of Life
387
Happy Numbers
562
Happy Numbers (Long)
612
Hexdump
622
Intersection
783
ISBN
683
Leap Years
815
Leyland Numbers
754
ln 2
712
Look and Say
636
Lucky Numbers
592
Morse Decoder
368
Morse Encoder
382
Musical Chords
282
Niven Numbers
787
Niven Numbers (Long)
872
Number Spiral
393
Odious Numbers
783
Odious Numbers (Long)
780
Ordinal Numbers
788
PalindromemordnilaP
800
Pangram Grep
834
Pascal’s Triangle
711
Pernicious Numbers
489
Pernicious Numbers (Long)
537
Poker
572
Prime Numbers
643
Prime Numbers (Long)
658
Quine
946
Recamán
505
Roman to Arabic
593
Rule 110
506
Seven Segment
499
SI Units
436
Sierpiński Triangle
316
Spelling Numbers
390
Time Distance
694
Tongue-twisters
723
United States
318
Vampire Numbers
357
Van Eck Sequence
600
π
467
τ
457
φ
707
√2
707
𝑒
700