12 Days of Christmas
415
99 Bottles of Beer
494
Abundant Numbers
741
Abundant Numbers (Long)
811
Arithmetic Numbers
784
Arrows
572
Ascending Primes
399
ASCII Table
598
Billiards
555
brainfuck
563
Card Number Validation
610
Catalan Numbers
891
Christmas Trees
691769
Collatz
728796
CSS Colors
899
Cubes
387
Day of Week
768
Diamonds
795
Divisors
933
Emirp Numbers
750
Emirp Numbers (Long)
650
Emojify
774
Evil Numbers
957
Evil Numbers (Long)
950
Factorial Factorisation
574
Farey Sequence
508
Fibonacci
770934
Fizz Buzz
800
954891
Foo Fizz Buzz Bar
872
Forsyth–Edwards Notation
556
Fractions
661
Gijswijt’s Sequence
482
Happy Numbers
812
Happy Numbers (Long)
598
Hexdump
483
Inventory Sequence
793
ISBN
643
Kaprekar Numbers
690545
557
Kolakoski Sequence
795
Leap Years
829
787847
Leyland Numbers
816
ln 2
950
Look and Say
643
Lucky Numbers
704
Medal Tally
559
N Queens
485
Niven Numbers
785
Niven Numbers (Long)
854
Number Spiral
523
Odious Numbers
911
Odious Numbers (Long)
675
Ordinal Numbers
630
PalindromemordnilaP
674
Pangram Grep
858
813
Pascal’s Triangle
841
Pernicious Numbers
814
Pernicious Numbers (Long)
761
Prime Numbers
896934
Prime Numbers (Long)
535951
Proximity Grid
408
Quine
1,000
866946
Recamán
747
Reverse Polish Notation
584
Rock-paper-scissors-Spock-lizard
521
Roman to Arabic
539
Rule 110
512
Seven Segment
569
Sierpiński Triangle
687
Smith Numbers
518
Spelling Numbers
309
Time Distance
399
Tongue-twisters
340579
Transpose Sentence
605
United States
596
Vampire Numbers
612
Van Eck Sequence
700
π
645
τ
626
φ
721
√2
977
𝑒
975