12 Days of Christmas
894
99 Bottles of Beer
781
Abundant Numbers
692
738732
Arabic to Roman
720
668
Arrows
556
ASCII Table
697
brainfuck
689
Catalan Numbers
690
Catalan’s Constant
468
Christmas Trees
701608
Collatz
899
CSS Colors
576253
Cubes
646
Diamonds
670
Divisors
744
721
905780
Emirp Numbers
478
666679
Emojify
482
Evil Numbers
678
892741
Fibonacci
931
934775
795
Fizz Buzz
753
746
731
944968
801
Foo Fizz Buzz Bar
909
Fractions
584
Happy Numbers
642
893588
Happy Numbers (Long)
759
Intersection
801455
ISBN
759
Kolakoski Constant
73474
194
Kolakoski Sequence
396
879
Leap Years
780
883720
Levenshtein Distance
831
827
516
Leyland Numbers
844
Look and Say
698
Lucky Numbers
701
Lucky Tickets
Morse Decoder
515
Morse Encoder
628
Niven Numbers
941979
Number Spiral
247
Odious Numbers
911742
Ordinal Numbers
796595
Pangram Grep
886792
Pascal’s Triangle
475
907
Pernicious Numbers
711579
Poker
Prime Numbers
494
934880
Prime Numbers (Long)
535
QR Decoder
379
Quine
967
377
658
Recamán
839603
Reverse Polish Notation
775
Rock-paper-scissors-Spock-lizard
623
Roman to Arabic
741
Rule 110
591
556
Seven Segment
820
Sierpiński Triangle
589518
Smith Numbers
695
Spelling Numbers
727
472
Star Wars Opening Crawl
632
Tongue-twisters
714
United States
Vampire Numbers
761
Van Eck Sequence
692
λ
336
176213172
π
119
804
481
637
τ
119
671
481
598
φ
79
853
697
386
√2
75
674
828
427
𝑒
81
799
375
629