12 Days of Christmas
885
99 Bottles of Beer
698
Abundant Numbers
718
Arabic to Roman
642
brainfuck
609
Catalan Numbers
688
Catalan’s Constant
398
Christmas Trees
713
CSS Colors
473509420
Cubes
732642
Diamonds
545
Divisors
905
Emirp Numbers
567
Emojify
677585852
Evil Numbers
909976836
Fibonacci
975947771782
Fizz Buzz
800983723648
Foo Fizz Buzz Bar
798
Fractions
745
Happy Numbers
721
Intersection
840800
Jacobi Symbol
784
Kolakoski Constant
720
Kolakoski Sequence
655650
Leap Years
914878923
Levenshtein Distance
737573870
Leyland Numbers
830
Look and Say
679
Lucky Tickets
866636747
Morse Encoder
596
Niven Numbers
978880968
Niven Numbers (Long)
820
Odious Numbers
920976866
Ordinal Numbers
889818788
Pangram Grep
889
Pascal’s Triangle
711
Pernicious Numbers
656690655
Prime Numbers
889
Prime Numbers (Long)
826936
Quine
969
414
Recamán
911884861
Rock-paper-scissors-Spock-lizard
597
Roman to Arabic
536
Rule 110
737
Seven Segment
514
Sierpiński Triangle
716
Spelling Numbers
486
Sudoku
585
Tongue-twisters
605
United States
880895950
Vampire Numbers
564609447
Van Eck Sequence
667
λ
457752529
π
988890
τ
988890
φ
975869239
√2
1,000875
𝑒
765716171