12 Days of Christmas
913
99 Bottles of Beer
867
Abundant Numbers
679
816
Abundant Numbers (Long)
690
924
Arabic to Roman
774
Arithmetic Numbers
944
Arrows
632
Ascending Primes
692
ASCII Table
759
Billiards
854
brainfuck
586
Card Number Validation
705
Catalan Numbers
715
930
Catalan’s Constant
742
Christmas Trees
758
Collatz
930
CSS Colors
148
Cubes
647
Day of Week
859
Diamonds
731
Divisors
872
984
Emirp Numbers
885
Emirp Numbers (Long)
886
Emojify
445
Evil Numbers
599
690
957
693
Evil Numbers (Long)
557
717
951
Factorial Factorisation
726
Farey Sequence
860
Fibonacci
803
929
875986
840839
Fizz Buzz
938940
784
956
Foo Fizz Buzz Bar
688
970
Forsyth–Edwards Notation
879
Fractions
835
842
Game of Life
755
Gijswijt’s Sequence
702
Happy Numbers
848
713
Happy Numbers (Long)
821
897
Hexdump
812
Intersection
850
Inventory Sequence
894
ISBN
906
Kaprekar Numbers
249
Kolakoski Constant
716
Kolakoski Sequence
912
Leap Years
741
882695
Levenshtein Distance
700
Leyland Numbers
974
ln 2
750
884
Look and Say
781
Lucky Numbers
935
Lucky Tickets
736
Maze
909
Medal Tally
641
Morse Decoder
442
Morse Encoder
555
N Queens
729
Niven Numbers
739
938
Niven Numbers (Long)
769
902
Number Spiral
587
Odious Numbers
596
731
955
Odious Numbers (Long)
600
709
948
Ordinal Numbers
931
PalindromemordnilaP
807
Pangram Grep
857
928
Pascal’s Triangle
903
Pernicious Numbers
766
Pernicious Numbers (Long)
917
Poker
745
Prime Numbers
781815768
981
925
Prime Numbers (Long)
689
972
Proximity Grid
550
Quine
967
946
649
Recamán
867
Repeating Decimals
604
Reverse Polish Notation
1,000
823
Reversi
674
Rock-paper-scissors-Spock-lizard
712
Roman to Arabic
740
ROT13
953
808
Rule 110
681
Seven Segment
694
Sierpiński Triangle
735
Smith Numbers
792
Spelling Numbers
637
Tic-tac-toe
608
Time Distance
799
Tongue-twisters
649
United States
600
Vampire Numbers
853
Van Eck Sequence
825
λ
838
π
744
962
τ
940
φ
731
952
√2
811
𝑒
793