99 Bottles of Beer
847
Abundant Numbers
780
Abundant Numbers (Long)
924
Arithmetic Numbers
893
Ascending Primes
624
ASCII Table
664
Catalan Numbers
969
Christmas Trees
767
Collatz
843
Cubes
664
Day of Week
515
Diamonds
716
Divisors
962
Emirp Numbers
611
Emirp Numbers (Long)
652
Evil Numbers
957
Evil Numbers (Long)
949
Factorial Factorisation
517
Farey Sequence
691
Fibonacci
932
Fizz Buzz
973
Foo Fizz Buzz Bar
981
Forsyth–Edwards Notation
576
Fractions
723
Gijswijt’s Sequence
630
Happy Numbers
719
Happy Numbers (Long)
817
Intersection
805
Inventory Sequence
849
ISBN
719
Jacobi Symbol
735
Kolakoski Constant
679
Kolakoski Sequence
783
Leap Years
813
Levenshtein Distance
599
Leyland Numbers
952
ln 2
672
Look and Say
682
Lucky Numbers
683
Medal Tally
673
Niven Numbers
767
Niven Numbers (Long)
834
Number Spiral
582
Odious Numbers
831
Odious Numbers (Long)
810
Ordinal Numbers
893
Pangram Grep
861
Pascal’s Triangle
921
Pernicious Numbers
763
Pernicious Numbers (Long)
822
Prime Numbers
891
Prime Numbers (Long)
950
Quine
945
Recamán
845
Repeating Decimals
540
Reverse Polish Notation
662
Rijndael S-box
467
Rock-paper-scissors-Spock-lizard
682
Roman to Arabic
508
Rule 110
574
Seven Segment
759
Sierpiński Triangle
728
Smith Numbers
709
Transpose Sentence
479
Van Eck Sequence
817
π
420
φ
634
√2
700
𝑒
695