12 Days of Christmas
921
789
24 Game
384
99 Bottles of Beer
713
Abundant Numbers
813
Abundant Numbers (Long)
851
Arabic to Roman
590
Arithmetic Numbers
793
Arrows
473
Ascending Primes
788
ASCII Table
595
607
Billiards
510
brainfuck
425
631
Card Number Validation
797
Catalan Numbers
597
Catalan’s Constant
576
Christmas Trees
784
Collatz
743763396
890821714
946
723
CSS Colors
211
Cubes
402
Day of Week
669
Diamonds
686
Divisors
393
863
Emirp Numbers
512
Emirp Numbers (Long)
624
Emojify
512
Evil Numbers
747
Evil Numbers (Long)
508
743
Factorial Factorisation
831
Farey Sequence
470
Fibonacci
855
840754708
977
864
Fizz Buzz
986
Foo Fizz Buzz Bar
564
Fractions
706
Gijswijt’s Sequence
549
Happy Numbers
590
Happy Numbers (Long)
680
Intersection
677
Inventory Sequence
696
ISBN
845
Kolakoski Constant
67
Kolakoski Sequence
513
Leap Years
574
952
Levenshtein Distance
619
Leyland Numbers
74
ln 2
892
939
Look and Say
867
Lucky Numbers
574
Mandelbrot
817
Morse Encoder
557
Multitap Input
748
857
N Queens
67
Niven Numbers
964
Niven Numbers (Long)
830
Number Spiral
263
Odious Numbers
417
759
Odious Numbers (Long)
754
Ordinal Numbers
907
Pangram Grep
568
Partition Numbers
608
Pascal’s Triangle
788
Pernicious Numbers
603
Pernicious Numbers (Long)
496
Prime Numbers
819
597
895
871
Prime Numbers (Long)
749
885
Quine
986
864
Recamán
901
Repeating Decimals
505
Reverse Polish Notation
757
Reversi
715
Rijndael S-box
525
262
809
Roman to Arabic
525
ROT13
801
Rule 110
735
Scrambled Sort
805
SI Units
351
Sierpiński Triangle
562
Smith Numbers
585
Spelling Numbers
523
Tic-tac-toe
923
Time Distance
492
Tongue-twisters
556
Topological Sort
627
Transpose Sentence
779
United States
415
Vampire Numbers
594
Van Eck Sequence
549
Zodiac Signs
671
γ
673
λ
288
183
π
65884951199678100981156753437380915564481327713726632412610582929
11113414517324744750567937139
13834220313566257107111100
τ
642
779
φ
676
897
√2
913
733
𝑒
669
952
695