12 Days of Christmas
990
979
24 Game
1,000
99 Bottles of Beer
972
Abundant Numbers
964
1,000
1,000
957
8641,000911
1,000871
921
Abundant Numbers (Long)
1,0001,000
980
969
Arabic to Roman
884961
Arithmetic Numbers
1,000
973
Arrows
1,000
1,000
980
Ascending Primes
1,000
ASCII Table
1,000
989
1,000983956
Billiards
986
brainfuck
957
1,000
Card Number Validation
1,000
1,000
Catalan Numbers
9481,000984
1,000
1,0001,0001,000
Catalan’s Constant
1,0001,000
Christmas Trees
962
961987886
Collatz
983
924
1,000
986
971
CSS Colors
911
1,000
950
Cubes
877
892
Day of Week
1,000
1,000
1,000
1,000
DFA Simulator
987
Diamonds
785
1,000
9801,000971
Divisors
925
1,000
1,000
1,0001,000
1,0001,000
1,000
1,0001,000
9709851,000
1,000
981
1,000
Emirp Numbers
1,000
1,000
1,000
1,000
1,0001,0001,000
1,000934
Emirp Numbers (Long)
1,000
930
962
Emojify
1,000
951
Evil Numbers
964
1,000
938
1,000
909
8061,0001,000
1,000763
978
Evil Numbers (Long)
977
983
1,000
931
1,000
979979
1,0001,000
Factorial Factorisation
1,000
956
Farey Sequence
984
1,000
Fibonacci
941971977976
9791,0001,0009171,0001,0001,0009611,0001,0001,0001,0001,0009561,0001,0001,0001,0001,0001,0009501,0001,0008898951,0001,0001,0009501,000962985
9719781,0001,0001,000
Fizz Buzz
1,000
1,000
899969
920
1,000
944
1,0009611,000
855
1,000
Foo Fizz Buzz Bar
1,000
1,000
984
953976
1,000
939
1,0009681,000
1,000
Forsyth–Edwards Notation
942
937
989
Fractions
1,000
919
923
1,000
9799771,000
1,000
Game of Life
951
991
Gijswijt’s Sequence
952
945
987
Happy Numbers
984
1,000
926
1,0001,000
1,000
1,0001,000
9811,0001,000
1,000813
1,000
Happy Numbers (Long)
983
1,000
979
1,000988
1,000
912
9301,000973
1,000
Hexdump
988
1,000
Intersection
1,000
1,000
1,000895956
Inventory Sequence
965
1,000
982
ISBN
1,000
922936929
Jacobi Symbol
892
Kolakoski Constant
987
925
Kolakoski Sequence
907
929
Leap Years
1,000
1,000
1,000
977
913
Levenshtein Distance
1,000
9029531,000
Leyland Numbers
957
1,000
961976
1,000
1,000
968976986
870
1,000
ln 2
9711,000
985
1,000
Look and Say
960
1,000
1,000955961
Lucky Numbers
1,000
964
Lucky Tickets
982
985
1,0001,000
1,0009811,000
Maze
975
Medal Tally
1,000
1,000
Morse Decoder
971
Morse Encoder
9691,000972
Musical Chords
763
N Queens
1,000
990
Niven Numbers
1,000
1,000
1,0001,000
1,0001,000
9661,0001,000
1,000805
1,000
Niven Numbers (Long)
1,000
1,000
1,0001,000
1,000
1,000894
1,000
859
Number Spiral
974870
Odious Numbers
982
1,000
939
926
1,000
911
8001,0001,000
1,000753
1,000
Odious Numbers (Long)
837
982
1,000
947
1,000
980979
1,0001,000
Ordinal Numbers
1,000
946
1,000
1,0001,000964
1,0001,000
PalindromemordnilaP
982
988
Pangram Grep
918
974
980
989
9259531,000
1,000688
1,000
Pascal’s Triangle
940
1,000
1,000
1,0001,000
9521,0001,000
896
1,000
Pernicious Numbers
1,000
1,000
1,000
895976
1,000
1,000
1,0001,0001,000
953744
1,000
Pernicious Numbers (Long)
986
1,000
1,0001,000
1,000
Poker
920
Polyominoes
935
Prime Numbers
975
969
980806
1,0001,000
1,000
1,0001,000
1,0001,0001,000
1,000846
1,000
Prime Numbers (Long)
978
1,000
974
955
9271,000
1,000
1,0001,000
9381,0001,000
1,000
Proximity Grid
972
QR Decoder
992
944
Quine
1,0001,000
Recamán
979
1,000
985
957974968
1,000
Repeating Decimals
1,000
Reverse Polish Notation
974
1,000
938
1,000
991
931991
1,000
Rijndael S-box
1,000
1,000
1,000
Rock-paper-scissors-Spock-lizard
995
993
Roman to Arabic
977
970992990
ROT13
1,000
Rule 110
919945972
Set
952
Seven Segment
9911,000
1,000
896
991
SI Units
1,000
Sierpiński Triangle
982
9621,000935
Smith Numbers
939
849965963
Spelling Numbers
896
Star Wars Opening Crawl
907
Sudoku
935
Sudoku (Fill-in)
1,000953
Ten-pin Bowling
963
935
Tic-tac-toe
939
Time Distance
966
Tongue-twisters
8891,000957
Transpose Sentence
1,000
978
United States
941
Vampire Numbers
941
1,000
765973930
1,000
Van Eck Sequence
1,000
1,000
9551,0001,000
1,000
Zeckendorf Representation
991
Zodiac Signs
958
γ
992
963
λ
557
996
932
975773
π
166
973
9811,000985
298
τ
1,000970
φ
990
1,0001,0001,000
√2
958
969
1,0001,0001,000
𝑒
878
960
933
977
9521,0001,000
1,000