12 Days of Christmas
638
99 Bottles of Beer
558
Abundant Numbers
716
Abundant Numbers (Long)
796
Arabic to Roman
632
Arithmetic Numbers
271
Arrows
260
ASCII Table
651
brainfuck
448
Catalan Numbers
228
Christmas Trees
696
Collatz
774
CSS Colors
150
Cubes
330
Day of Week
565
Diamonds
350
Divisors
657
Emirp Numbers
543
Emojify
262
Evil Numbers
769
Evil Numbers (Long)
752
Farey Sequence
149
Fibonacci
434510440653330499579391556485507454754606393
Fizz Buzz
891
937
Foo Fizz Buzz Bar
926
Forsyth–Edwards Notation
314
Fractions
602
Happy Numbers
469
Happy Numbers (Long)
589
Inventory Sequence
604
ISBN
746
Jacobi Symbol
555
Kolakoski Sequence
97
Leap Years
754
Levenshtein Distance
427
Leyland Numbers
722
ln 2
796
Look and Say
701
Lucky Numbers
658
Morse Decoder
123
Morse Encoder
151
Niven Numbers
682
Niven Numbers (Long)
755
Number Spiral
460
Odious Numbers
766
Odious Numbers (Long)
764
Ordinal Numbers
673
Pangram Grep
799
Pascal’s Triangle
695
Pernicious Numbers
493
Pernicious Numbers (Long)
606
Prime Numbers
613
Prime Numbers (Long)
658
Quine
917
Recamán
295
Reverse Polish Notation
502
Rock-paper-scissors-Spock-lizard
369
Roman to Arabic
426
Rule 110
175
Seven Segment
332
Sierpiński Triangle
534
Smith Numbers
417
Sudoku
182
Tongue-twisters
635
Van Eck Sequence
630
π
584
τ
574
φ
710
√2
807
𝑒
789