12 Days of Christmas
366
99 Bottles of Beer
417
Abundant Numbers
731
Abundant Numbers (Long)
809
Arithmetic Numbers
689
Arrows
514
ASCII Table
243
brainfuck
361
Catalan Numbers
804957
Christmas Trees
621
Collatz
760
Cubes
434
Day of Week
430
Diamonds
354
Divisors
1,000
Emirp Numbers
887
Emirp Numbers (Long)
553
Emojify
347
Evil Numbers
1,000
Evil Numbers (Long)
976
Factorial Factorisation
415
Fibonacci
289
947
Fizz Buzz
500889898
Foo Fizz Buzz Bar
840702
Fractions
525
Happy Numbers
828
Happy Numbers (Long)
744
Inventory Sequence
773
ISBN
546
Leap Years
820878
ln 2
667
Look and Say
536
Lucky Numbers
536
Niven Numbers
936
Niven Numbers (Long)
893
Number Spiral
208
Odious Numbers
1,000
Odious Numbers (Long)
1,000
Ordinal Numbers
629
Pangram Grep
701
Pascal’s Triangle
526
Pernicious Numbers
833
Pernicious Numbers (Long)
823
Prime Numbers
976
Prime Numbers (Long)
978
Quine
1,000
969
Recamán
679
Rijndael S-box
105142114
Rock-paper-scissors-Spock-lizard
406
Seven Segment
312
Sierpiński Triangle
167
Tongue-twisters
379
Transpose Sentence
539
United States
413
Zeckendorf Representation
653
Zodiac Signs
375
π
290
τ
290
φ
703
√2
721
𝑒
340