12 Days of Christmas
900
99 Bottles of Beer
786
Abundant Numbers
718
750761
Arabic to Roman
731
689
Arrows
573
ASCII Table
707
brainfuck
714
Catalan Numbers
710
Catalan’s Constant
481
Christmas Trees
713630
Collatz
919
CSS Colors
583265
Cubes
648
Diamonds
684
Divisors
769
759
919800
Emirp Numbers
506
680702
Emojify
491
Evil Numbers
708
909774
Fibonacci
958
947792
831
Fizz Buzz
766
769
737
951976
825
Foo Fizz Buzz Bar
922
Fractions
603
Happy Numbers
676
912609
Happy Numbers (Long)
783
Intersection
831491
ISBN
784
Kolakoski Constant
78490
165
Kolakoski Sequence
426
912
Leap Years
806
896737
Levenshtein Distance
903
862
536
Leyland Numbers
869
Look and Say
718
Lucky Numbers
711
Lucky Tickets
Morse Decoder
526
Morse Encoder
642
Niven Numbers
9571,000
Number Spiral
256
Odious Numbers
930774
Ordinal Numbers
818620
Pangram Grep
911821
Pascal’s Triangle
504
931
Pernicious Numbers
727600
Poker
Prime Numbers
515
952913
Prime Numbers (Long)
550
QR Decoder
395
Quine
1,000
400
674
Recamán
859623
Reverse Polish Notation
820
Rock-paper-scissors-Spock-lizard
632
Roman to Arabic
766
Rule 110
622
569
Seven Segment
841
Sierpiński Triangle
602535
Smith Numbers
722
Spelling Numbers
727
494
Star Wars Opening Crawl
655
Tongue-twisters
718
United States
Vampire Numbers
785
Van Eck Sequence
718
λ
368
184217180
π
129
816
492
656
τ
131
690
496
618
φ
87
881
716
398
√2
82
692
845
438
𝑒
89
816
384
650