12 Days of Christmas
724
24 Game
872
99 Bottles of Beer
661
Abundant Numbers
833
Abundant Numbers (Long)
929
Arabic to Roman
816
Arithmetic Numbers
907
Arrows
834
Ascending Primes
914
ASCII Table
973
Billiards
669
Card Number Validation
862
Catalan Numbers
1,000
Catalan’s Constant
366
Christmas Trees
947
Collatz
957
CSS Colors
172
Cubes
734
Day of Week
865
DFA Simulator
952
Diamonds
62
42835
Divisors
1,000
Emirp Numbers
710
Emirp Numbers (Long)
939
Emojify
745
Evil Numbers
903722
Evil Numbers (Long)
884
Factorial Factorisation
110
810
Farey Sequence
863
Fibonacci
864
1,000
Fizz Buzz
899
949
Foo Fizz Buzz Bar
818
Forsyth–Edwards Notation
926
Fractions
917
Gijswijt’s Sequence
910
Happy Numbers
469
657
Happy Numbers (Long)
973
Hexdump
912
Inventory Sequence
848
ISBN
839
Kaprekar Numbers
881
Kolakoski Sequence
769
Leap Years
923
Leyland Numbers
986
Look and Say
775
Lucky Numbers
20
787
Medal Tally
793
Niven Numbers
1,000
Niven Numbers (Long)
939
Odious Numbers
935
Odious Numbers (Long)
884
Ordinal Numbers
967
PalindromemordnilaP
980
Pangram Grep
1,000
Pascal’s Triangle
101
1,000
Pernicious Numbers
1,000
Pernicious Numbers (Long)
1,000
Prime Numbers
35151921650558645746442951298234064740356348253235021819712397457721138450340624350403346147119398186776186373426337548388346250667671
1,000
447
Prime Numbers (Long)
1,000
Recamán
782
Repeating Decimals
898
Reverse Polish Notation
834
Rijndael S-box
132
Rock-paper-scissors-Spock-lizard
957
Roman to Arabic
725
ROT13
951
Rule 110
830
Seven Segment
876
SI Units
1,000
Sierpiński Triangle
800
Smith Numbers
911
Spelling Numbers
865
Star Wars Opening Crawl
764
Tic-tac-toe
876
Time Distance
885
Tongue-twisters
672
Transpose Sentence
993
United States
641
Vampire Numbers
631
Van Eck Sequence
782
Zeckendorf Representation
922
λ
183
101207
𝑒
76