12 Days of Christmas
906
99 Bottles of Beer
869
Abundant Numbers
785
Abundant Numbers (Long)
939
Arithmetic Numbers
948
Arrows
563
Ascending Primes
479
ASCII Table
770
Billiards
874
brainfuck
923
Card Number Validation
800
Catalan Numbers
917
Christmas Trees
714899
Collatz
753971
CSS Colors
911
Cubes
563
Day of Week
1,000
Diamonds
971
Divisors
1,000
Emirp Numbers
944
Emirp Numbers (Long)
809
Emojify
765
Evil Numbers
976
Evil Numbers (Long)
976
Factorial Factorisation
748
Farey Sequence
600
Fibonacci
786947
Fizz Buzz
826
966983
Foo Fizz Buzz Bar
898
Forsyth–Edwards Notation
803
Fractions
802
Gijswijt’s Sequence
609
Happy Numbers
912
Happy Numbers (Long)
727
Hexdump
741
Inventory Sequence
871
ISBN
850
Kaprekar Numbers
742588
673
Kolakoski Sequence
825
Leap Years
857
804860
Leyland Numbers
986
ln 2
1,000
Look and Say
813
Lucky Numbers
753
Medal Tally
768
N Queens
673
Niven Numbers
800
Niven Numbers (Long)
877
Number Spiral
667
Odious Numbers
930
Odious Numbers (Long)
695
Ordinal Numbers
794
PalindromemordnilaP
870
Pangram Grep
938
986
Pascal’s Triangle
931
Pernicious Numbers
833
Pernicious Numbers (Long)
800
Prime Numbers
923952
Prime Numbers (Long)
559978
Proximity Grid
622
Quine
1,000
893969
Recamán
847
Reverse Polish Notation
852
Rock-paper-scissors-Spock-lizard
765
Roman to Arabic
737
Rule 110
609
Seven Segment
799
Sierpiński Triangle
747
Smith Numbers
732
Spelling Numbers
548
Time Distance
735
Tongue-twisters
415
520867
Transpose Sentence
806
United States
855
Vampire Numbers
855
Van Eck Sequence
767
π
739
τ
722
φ
757
√2
1,000
𝑒
1,000