12 Days of Christmas
158107100
627
66
415
99 Bottles of Beer
9
869
874
554
Abundant Numbers
863958
984
754
Abundant Numbers (Long)
797
Arabic to Roman
543
1,000
829
624
Arrows
521
ASCII Table
595
brainfuck
920
682
541
Catalan Numbers
564
Christmas Trees
722
958
894
740
Collatz
781
CSS Colors
96
334
Cubes
901
495
Diamonds
609
972
848
659
Divisors
859
985
900
Emirp Numbers
994784
744
902
Emojify
560
641
Evil Numbers
9911,000
943
952
Fibonacci
8896985639189118069608089579297788246799498686511,000776889810711947
356833865932900588750
Fizz Buzz
716857
975
899
1,000
583898904
0
Foo Fizz Buzz Bar
795
Fractions
620
Happy Numbers
705
9931,000
792
828
Happy Numbers (Long)
913
Intersection
852
833
608
Kolakoski Constant
741
578
Kolakoski Sequence
806
881
Leap Years
900
831
891907
932
935
0
Levenshtein Distance
720
848
438
Leyland Numbers
929
961
681
Look and Say
796
638
Lucky Numbers
667
Lucky Tickets
24
75
521
Morse Decoder
586
413
514
Morse Encoder
443
579
Niven Numbers
992985
1,000
978
Odious Numbers
516
9911,000
926
930
Ordinal Numbers
722
943
821
725
Pangram Grep
460
979
876
847
Pascal’s Triangle
879
855
909621
Pernicious Numbers
993893
816
Poker
319
Prime Numbers
991917
915
952
Quine
923
1,000
1,000958
184
969
Recamán
966
786
Reverse Polish Notation
556
Rock-paper-scissors-Spock-lizard
664
433
Roman to Arabic
583
Rule 110
667
677
584
Seven Segment
828
555
Sierpiński Triangle
909
783
Smith Numbers
490
Spelling Numbers
1,000
334
Star Wars Opening Crawl
305
Sudoku
218
383
Sudoku (Fill-in)
138
270
Ten-pin Bowling
115
347
Time Distance
442
Tongue-twisters
628692
423
475
United States
293
398
Vampire Numbers
664
810
513
Van Eck Sequence
680
883
Zeckendorf Representation
476
λ
366
306
174
466
π
127
430
711578
59
25
784
τ
128
464
753578
763
φ
85
930
703
√2
82
918
62
1,000
𝑒
281
435
55531
1,000