12 Days of Christmas
879
99 Bottles of Beer
694
Abundant Numbers
707
Arabic to Roman
625
brainfuck
589
Catalan Numbers
669
Catalan’s Constant
388
Christmas Trees
701
CSS Colors
417488369
Cubes
677631
Diamonds
534
Divisors
890
Emirp Numbers
555
Emojify
628573781
Evil Numbers
845958787
Fibonacci
928935738726
Fizz Buzz
773977703617
Foo Fizz Buzz Bar
787
Fractions
722
Happy Numbers
706
Intersection
743772
Jacobi Symbol
748
Kolakoski Constant
698
Kolakoski Sequence
589627
Leap Years
856865879
Levenshtein Distance
657553790
Leyland Numbers
806
Look and Say
660
Lucky Tickets
757605649
Morse Encoder
583
Niven Numbers
907866915
Niven Numbers (Long)
801
Odious Numbers
850955810
Ordinal Numbers
808797724
Pangram Grep
865
Pascal’s Triangle
693
Pernicious Numbers
605674611
Prime Numbers
872
Prime Numbers (Long)
753911
Quine
946
380
Recamán
828864796
Rock-paper-scissors-Spock-lizard
589
Roman to Arabic
519
Rule 110
720
Seven Segment
501
Sierpiński Triangle
702
Spelling Numbers
466
Sudoku
570
Tongue-twisters
601
United States
813877866
Vampire Numbers
513590410
Van Eck Sequence
643
λ
425738489
π
914870
τ
897865
φ
895847216
√2
928858
𝑒
704701157