12 Days of Christmas
826
99 Bottles of Beer
723
Abundant Numbers
738
Abundant Numbers (Long)
785
Arabic to Roman
683
Arithmetic Numbers
824
Arrows
431
Ascending Primes
462
ASCII Table
635
brainfuck
512
Card Number Validation
554
Catalan Numbers
548
Catalan’s Constant
108
Christmas Trees
677
Collatz
899
CSS Colors
172
Cubes
554
Day of Week
830
DFA Simulator
663
Divisors
905
Emirp Numbers
584
Emirp Numbers (Long)
639
Emojify
266
Evil Numbers
957
Evil Numbers (Long)
950
Factorial Factorisation
521
Farey Sequence
238
Fibonacci
934
Fizz Buzz
976
Foo Fizz Buzz Bar
909
Forsyth–Edwards Notation
731
Fractions
686
Gijswijt’s Sequence
346
Happy Numbers
706
Happy Numbers (Long)
577
Intersection
728
Inventory Sequence
812
ISBN
657
Jacobi Symbol
582
Kaprekar Numbers
148
Kolakoski Sequence
687
Leap Years
799
Levenshtein Distance
354
Leyland Numbers
834
ln 2
900
Look and Say
712
Lucky Numbers
701
Lucky Tickets
578
N Queens
509
Niven Numbers
865
Niven Numbers (Long)
872
Number Spiral
365
Odious Numbers
955
Odious Numbers (Long)
948
Ordinal Numbers
758
PalindromemordnilaP
835
Pangram Grep
865
Pascal’s Triangle
907
Pernicious Numbers
766
Pernicious Numbers (Long)
615
Prime Numbers
891
Prime Numbers (Long)
930
Quine
946
Recamán
794
Reverse Polish Notation
742
Reversi
211
Rock-paper-scissors-Spock-lizard
589
Roman to Arabic
608
Rule 110
589
Seven Segment
582
Sierpiński Triangle
595
Smith Numbers
625
Sudoku
134
Time Distance
764
Tongue-twisters
832
Transpose Sentence
760
United States
227
Vampire Numbers
667
Van Eck Sequence
857
Zeckendorf Representation
699
γ
123
λ
256
π
8395117104958499586659628289586448133951383262125444
τ
435
φ
697
√2
981
𝑒
977