12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
439
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
549
brainfuck
Catalan Numbers
46
Catalan’s Constant
Christmas Trees
541
Collatz
598
CSS Colors
Cubes
Day of Week
Diamonds
390
Divisors
657
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
343
Evil Numbers (Long)
307
Factorial Factorisation
127
Farey Sequence
Fibonacci
566
750
Fizz Buzz
663
Foo Fizz Buzz Bar
616
Forsyth–Edwards Notation
Fractions
Happy Numbers
457
Happy Numbers (Long)
415
Hexdump
740
Intersection
392
Inventory Sequence
ISBN
524
Jacobi Symbol
Leap Years
722
Leyland Numbers
74
ln 2
102
Look and Say
512
Lucky Numbers
Morse Decoder
Morse Encoder
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
307
Odious Numbers
354
Odious Numbers (Long)
324
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
606
Pascal’s Triangle
239
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Prime Numbers
625
570
763
857
700
477
539
295
860
622
909
826
364
Prime Numbers (Long)
Quine
1,000
Recamán
417
Repeating Decimals
Rijndael S-box
143
Rock-paper-scissors-Spock-lizard
533
Roman to Arabic
Rule 110
348
Seven Segment
470
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars Opening Crawl
Time Distance
592
Tongue-twisters
671
Transpose Sentence
United States
385
Vampire Numbers
117
Van Eck Sequence
γ
198
λ
201
π
102
τ
102
φ
103
√2
97
𝑒
65