12 Days of Christmas
656
24 Game
235
99 Bottles of Beer
770
Abundant Numbers
923
Abundant Numbers (Long)
908
Arabic to Roman
498
Arithmetic Numbers
647
Arrows
628
Ascending Primes
615
ASCII Table
707
Billiards
232
Card Number Validation
675
Catalan Numbers
887
Christmas Trees
458
Collatz
839
Day of Week
604
Diamonds
725
Divisors
885
Emirp Numbers
681
Emojify
574
Evil Numbers
732
Factorial Factorisation
831
Farey Sequence
676
Fibonacci
817
Fizz Buzz
706
Foo Fizz Buzz Bar
733
Forsyth–Edwards Notation
797
Fractions
675
Happy Numbers
826
Intersection
827
ISBN
839
Jacobi Symbol
562
Leap Years
749
Levenshtein Distance
865
Leyland Numbers
870
Look and Say
735
Lucky Tickets
594
N Queens
330
Niven Numbers
715
Odious Numbers
739
Ordinal Numbers
596
PalindromemordnilaP
759
Pangram Grep
777
Pascal’s Triangle
781
Pernicious Numbers
512
Prime Numbers
726
Prime Numbers (Long)
815
Quine
945
Recamán
793
Repeating Decimals
699
Reverse Polish Notation
752
ROT13
618
Rule 110
465
Sierpiński Triangle
601
Tic-tac-toe
623
Time Distance
673
Tongue-twisters
571
Transpose Sentence
871
π
263
𝑒
410