12 Days of Christmas
795
99 Bottles of Beer
728
Abundant Numbers
761
Abundant Numbers (Long)
912
Arithmetic Numbers
811
Arrows
681
ASCII Table
306
brainfuck
574
Catalan Numbers
804
957
Christmas Trees
713
Collatz
907
Cubes
620
Day of Week
538
Diamonds
424
Divisors
1,000
Emirp Numbers
773
Emirp Numbers (Long)
667
Emojify
412
Evil Numbers
1,000
Evil Numbers (Long)
976
Factorial Factorisation
524
Fibonacci
289
947
Fizz Buzz
500
889
983
Foo Fizz Buzz Bar
840
883
Fractions
619
Happy Numbers
912
Happy Numbers (Long)
878
Inventory Sequence
818
ISBN
700
Leap Years
820
878
ln 2
679
Look and Say
661
Lucky Numbers
567
Niven Numbers
936
Niven Numbers (Long)
893
Number Spiral
256
Odious Numbers
1,000
Odious Numbers (Long)
1,000
Ordinal Numbers
771
Pangram Grep
828
Pascal’s Triangle
568
Pernicious Numbers
833
Pernicious Numbers (Long)
839
Prime Numbers
976
Prime Numbers (Long)
978
Quine
1,000
969
Recamán
753
Rijndael S-box
123
180
163
Rock-paper-scissors-Spock-lizard
557
Seven Segment
427
Sierpiński Triangle
144
Tongue-twisters
673
Transpose Sentence
680
United States
478
Zeckendorf Representation
903
Zodiac Signs
502
π
325
τ
325
φ
716
√2
721
𝑒
340