12 Days of Christmas
879
99 Bottles of Beer
694
Abundant Numbers
708
Arabic to Roman
625
brainfuck
590
Catalan Numbers
669
Catalan’s Constant
389
Christmas Trees
701
CSS Colors
418487370
Cubes
677632
Diamonds
535
Divisors
891
Emirp Numbers
555
Emojify
628574783
Evil Numbers
846958788
Fibonacci
929935739728
Fizz Buzz
773977703618
Foo Fizz Buzz Bar
787
Fractions
723
Happy Numbers
706
Intersection
746773
Jacobi Symbol
750
Kolakoski Constant
680
Kolakoski Sequence
592628
Leap Years
857865823
Levenshtein Distance
659554770
Leyland Numbers
807
Look and Say
661
Lucky Tickets
764607651
Morse Encoder
583
Niven Numbers
911866917
Niven Numbers (Long)
802
Odious Numbers
852956812
Ordinal Numbers
810797724
Pangram Grep
866
Pascal’s Triangle
693
Pernicious Numbers
606674612
Prime Numbers
872
Prime Numbers (Long)
755912
Quine
944
378
Recamán
832864789
Rock-paper-scissors-Spock-lizard
589
Roman to Arabic
519
Rule 110
721
Seven Segment
502
Sierpiński Triangle
690
Spelling Numbers
467
Sudoku
569
Tongue-twisters
601
United States
814846866
Vampire Numbers
513591410
Van Eck Sequence
644
λ
426739490
π
914871
τ
900866
φ
897847216
√2
930859
𝑒
705701158