12 Days of Christmas
914
24 Game
432
99 Bottles of Beer
828
Abundant Numbers
913
Abundant Numbers (Long)
915
Arabic to Roman
621
Arithmetic Numbers
836
Arrows
346
Ascending Primes
826
ASCII Table
762
Billiards
612
brainfuck
700
Card Number Validation
630
Catalan Numbers
842
Catalan’s Constant
106
Christmas Trees
709
Collatz
845
CSS Colors
979
Cubes
108
Day of Week
593755
DFA Simulator
681
Diamonds
688
Divisors
957
Emirp Numbers
787
Emirp Numbers (Long)
920
Emojify
428
Evil Numbers
711
Evil Numbers (Long)
725
Factorial Factorisation
867
Farey Sequence
721
Fibonacci
962
Fizz Buzz
1,000
Foo Fizz Buzz Bar
895
Forsyth–Edwards Notation
593
Fractions
1,000
Game of Life
408
Gijswijt’s Sequence
440
Happy Numbers
662
Happy Numbers (Long)
676
Hexdump
711
Intersection
595
Inventory Sequence
691
ISBN
792
Jacobi Symbol
602
Kaprekar Numbers
347
Kolakoski Constant
115
Kolakoski Sequence
714
Leap Years
750
Levenshtein Distance
1,000
Leyland Numbers
806
ln 2
691
Look and Say
914
Lucky Numbers
46
Lucky Tickets
453
Mahjong
263
Medal Tally
741
Niven Numbers
872
Niven Numbers (Long)
974
Number Spiral
712
Odious Numbers
737
Odious Numbers (Long)
744
Ordinal Numbers
857
PalindromemordnilaP
682
Pangram Grep
951
Pascal’s Triangle
597
Pernicious Numbers
592
Pernicious Numbers (Long)
729
Prime Numbers
969
Prime Numbers (Long)
1,000
Quine
1,000
Recamán
677
Repeating Decimals
381
Rijndael S-box
311
Roman to Arabic
448
ROT13
1,000
1,000
Rule 110
476
Seven Segment
789
Sierpiński Triangle
769
Smith Numbers
804
Tic-tac-toe
481
Tongue-twisters
576
Transpose Sentence
813
United States
670
Vampire Numbers
715
Van Eck Sequence
736
Zeckendorf Representation
722
γ
129
λ
750
π
689
τ
646
φ
522
√2
593
𝑒
672