12 Days of Christmas
971
982
99 Bottles of Beer
939
984
Abundant Numbers
951
913
Abundant Numbers (Long)
941
945
Arabic to Roman
887
Arithmetic Numbers
873
Ascending Primes
962
ASCII Table
937
986
Billiards
890
Card Number Validation
946
Catalan Numbers
933
973
Catalan’s Constant
939
950
Christmas Trees
940
871
Collatz
919
Cubes
939
801
Diamonds
904
981
Divisors
951
984
Emirp Numbers
895
980
Emirp Numbers (Long)
822
920
Evil Numbers
922
982925
Evil Numbers (Long)
924
975873
Factorial Factorisation
910
893
Farey Sequence
963
Fibonacci
964
987
Fizz Buzz
993571
Foo Fizz Buzz Bar
947
986
Fractions
889
969
Game of Life
833
Gijswijt’s Sequence
872
Happy Numbers
943
979
Happy Numbers (Long)
932
945
Hexdump
966
Intersection
899
891
Inventory Sequence
885
947
ISBN
897
939
Jacobi Symbol
806
Kolakoski Constant
929
906
Kolakoski Sequence
918
965
Leap Years
956
986
Levenshtein Distance
893
Leyland Numbers
898
959
Look and Say
928
947
Lucky Numbers
852
953
Lucky Tickets
884
953
Niven Numbers
952
984
Niven Numbers (Long)
977
Number Spiral
803
907
Odious Numbers
920
979937
Odious Numbers (Long)
921
972
Ordinal Numbers
915
940896
PalindromemordnilaP
887830942
Pangram Grep
925
973
Pascal’s Triangle
917
975
Pernicious Numbers
836
978
Pernicious Numbers (Long)
921
972
Prime Numbers
947
981926
Prime Numbers (Long)
931
973
Quine
947
977
Recamán
931
962
Repeating Decimals
959
Reverse Polish Notation
877
915
Rijndael S-box
871
Roman to Arabic
916
959
ROT13
864
956
Rule 110
866
964
Seven Segment
918
Sierpiński Triangle
940
948
Smith Numbers
887
Spelling Numbers
731
859
Tic-tac-toe
869
939
Tongue-twisters
893
Transpose Sentence
897
United States
Vampire Numbers
894
918
Van Eck Sequence
769
949
Zeckendorf Representation
919
π
905
978
τ
882
957
φ
935
975
√2
941
981
𝑒
913
978