12 Days of Christmas
836
24 Game
511
99 Bottles of Beer
787
663
Abundant Numbers
712
775
733
750
884
Abundant Numbers (Long)
717
865
804
877
879
Arabic to Roman
690
Arithmetic Numbers
835
798
Ascending Primes
317
ASCII Table
611
716
Calendar
836
879
Card Number Validation
548
Catalan Numbers
840
Christmas Trees
803
694
Collatz
836
Continued Fractions
537
721
917
675
CSS Colors
506
Day of Week
826
Diamonds
748
Divisors
891
Emirp Numbers
773
787
Emojify
298
Evil Numbers
958
Factorial Factorisation
857
Farey Sequence
691
Fibonacci
329213666591871
845820850704553732849718765806755669367629175
519907
833790228911939587580657
935556777871944711192
Fizz Buzz
695
Forsyth–Edwards Notation
653
Fractions
688
991
Game of Life
499
Gijswijt’s Sequence
552
Gray Code Decoder
833
697
Gray Code Encoder
833
937
912
796
Intersection
804
Inventory Sequence
517
ISBN
724
Jacobi Symbol
661
Kaprekar Numbers
490
Kolakoski Sequence
750
Leap Years
733
814
744
670
Levenshtein Distance
446
Leyland Numbers
911
Look and Say
699
Niven Numbers
902
871
Niven Numbers (Long)
843
966
Number Spiral
312
Odious Numbers (Long)
677
PalindromemordnilaP
842
Pangram Grep
911
Pascal’s Triangle
645
Pernicious Numbers
738
Polyominoes
274
Prime Numbers
935
931
Prime Numbers (Long)
582
612
952
Quine
947
858
Recamán
817
Repeating Decimals
550
504
Rijndael S-box
157
126
ROT13
567
Scrambled Sort
901
771
Ten-pin Bowling
20494
Tic-tac-toe
403
Tongue-twisters
498
Tower of Hanoi
536
Transpose Sentence
323
775
Trinomial Triangle
755
546
Zeckendorf Representation
870
π
79
776
131
τ
771