99 Bottles of Beer
486
Abundant Numbers
719
Abundant Numbers (Long)
788
Arabic to Roman
453
Arithmetic Numbers
698
Arrows
534
Ascending Primes
371
ASCII Table
483
Billiards
527
Card Number Validation
881
Catalan Numbers
911
Christmas Trees
617
Collatz
833
CSS Colors
136
Cubes
407
Day of Week
660
Diamonds
419
Divisors
844
Emirp Numbers
487
Emirp Numbers (Long)
546
Emojify
301
Evil Numbers
801
Evil Numbers (Long)
815
Factorial Factorisation
486
Farey Sequence
486
Fibonacci
935
Fizz Buzz
891
Foo Fizz Buzz Bar
783
Fractions
802
Game of Life
389
Happy Numbers
567
Happy Numbers (Long)
705
Intersection
588
Inventory Sequence
665
ISBN
662
Kaprekar Numbers
137
Kolakoski Constant
60
Kolakoski Sequence
769
Leap Years
882
Leyland Numbers
888
Look and Say
586
Lucky Numbers
500
Morse Encoder
400
Niven Numbers
918
Niven Numbers (Long)
855
Number Spiral
201
Odious Numbers
852
Odious Numbers (Long)
848
PalindromemordnilaP
707
Pangram Grep
733
Pascal’s Triangle
856
Pernicious Numbers
798
Pernicious Numbers (Long)
729
Prime Numbers
892
Prime Numbers (Long)
951
Quine
797
Recamán
737
Reverse Polish Notation
524
Rijndael S-box
157
Roman to Arabic
561
ROT13
793
Rule 110
636
Set
551
Seven Segment
457
Sierpiński Triangle
696
Star Wars GPT
535
Tic-tac-toe
579
Tongue-twisters
277
Transpose Sentence
683
United States
475
Van Eck Sequence
624
Zeckendorf Representation
593
π
757
τ
733