12 Days of Christmas
841815
874
808
24 Game
28
99 Bottles of Beer
741774
831
Abundant Numbers
852660
801
773
Abundant Numbers (Long)
901658
859
Arabic to Roman
806
699
Arithmetic Numbers
842750
862
Ascending Primes
609596
760
ASCII Table
865846
781
brainfuck
680372
Card Number Validation
645897
Catalan Numbers
544
Catalan’s Constant
111
Christmas Trees
514
740
Collatz
892692
846
860
747
836
CSS Colors
309
Cubes
611
Day of Week
565565
611
Diamonds
605
Divisors
845812
833
985
Emirp Numbers
554642
905
Emirp Numbers (Long)
854
734
Emojify
563
Evil Numbers
838798
905
702
Evil Numbers (Long)
780
Farey Sequence
767733
Fibonacci
868852
914
914
Fizz Buzz
928946
745917
927
960
Foo Fizz Buzz Bar
908
884
Fractions
599
Gijswijt’s Sequence
492
688
404
Happy Numbers
616595
909
Happy Numbers (Long)
736518
805
Hexdump
928
627
Intersection
825
Inventory Sequence
734
ISBN
774938
822
775
Jacobi Symbol
447
Kaprekar Numbers
327389
Kolakoski Constant
109
Kolakoski Sequence
385
Leap Years
814788
894
Levenshtein Distance
576644
576
612
Leyland Numbers
78
Look and Say
672
617
Lucky Numbers
360
905
Lucky Tickets
Mandelbrot
668
Medal Tally
822
Minesweeper
Morse Encoder
877824
596
Multitap Input
758863
804
N Queens
417
Niven Numbers
738869
911
Niven Numbers (Long)
730
742
719
Number Spiral
454
713
Odious Numbers
573799
902
Odious Numbers (Long)
773
Ordinal Numbers
680862
815
Pangram Grep
821669
157
Partition Numbers
647
717
Pascal’s Triangle
793583
840
Pernicious Numbers
576
900
Pernicious Numbers (Long)
808
Prime Numbers
595695
904
892
Prime Numbers (Long)
779
835
Quine
939968
796507486517
544
719
947
Recamán
462
796
947
Reverse Polish Notation
847
Rijndael S-box
318324
Rock-paper-scissors-Spock-lizard
620
Roman to Arabic
586673
816
656
ROT13
679800505527
831
795828721
Scrambled Sort
445
Seven Segment
606507
Sierpiński Triangle
603
Smith Numbers
697
343
Tongue-twisters
870
Tower of Hanoi
87
Transpose Sentence
764
864
Trinomial Triangle
654
579
United States
474
Vampire Numbers
107
371
Van Eck Sequence
620
695
Zeckendorf Representation
792
γ
597
λ
504
397
π
96
τ
94
φ
95
√2
90
𝑒
61