12 Days of Christmas
864805
99 Bottles of Beer
687
Abundant Numbers
813793
Abundant Numbers (Long)
851924
Arabic to Roman
666
Arithmetic Numbers
820
Arrows
516
Ascending Primes
473
ASCII Table
685
brainfuck
529
Calendar
648
Card Number Validation
610
Catalan Numbers
870
Catalan’s Constant
712
Christmas Trees
581
613
739
457
Collatz
752727
757
882867788
CSS Colors
713
Cubes
615
Day of Week
737
Diamonds
300
525
Divisors
550
778979
Emirp Numbers
674
Emirp Numbers (Long)
618
Emojify
534
Evil Numbers
956
Evil Numbers (Long)
949
Factorial Factorisation
350
Farey Sequence
806
Fibonacci
641146629805
529915548848932547270710
Fizz Buzz
512
535
952973
Foo Fizz Buzz Bar
947
Forsyth–Edwards Notation
600
Fractions
908
Game of Life
568
Happy Numbers
755
Happy Numbers (Long)
837
Intersection
674
Inventory Sequence
822
ISBN
719
Jacobi Symbol
689
Kaprekar Numbers
410
Kolakoski Constant
672
Kolakoski Sequence
808
Leap Years
769
Levenshtein Distance
527
Leyland Numbers
774
ln 2
774
Look and Say
675
Lucky Numbers
683
Lucky Tickets
628
Medal Tally
609
Multitap Input
317
N Queens
536
Niven Numbers
900913
Niven Numbers (Long)
833
Number Spiral
526
Odious Numbers
953
Odious Numbers (Long)
945
Ordinal Numbers
713
PalindromemordnilaP
708
Pangram Grep
905
Partition Numbers
384
Pascal’s Triangle
709
Pernicious Numbers
794
Pernicious Numbers (Long)
783
Prime Numbers
873852
Prime Numbers (Long)
657
Quine
945
Recamán
579799619
Repeating Decimals
340
Reverse Polish Notation
743
Rijndael S-box
494
Rock-paper-scissors-Spock-lizard
721
Roman to Arabic
630
ROT13
916
Rule 110
513
Seven Segment
502
Sierpiński Triangle
629
Smith Numbers
572
Spelling Numbers
401
Tic-tac-toe
507
Tongue-twisters
614
Topological Sort
260
Tower of Hanoi
633
Transpose Sentence
584
Trinomial Triangle
679
United States
336699
Van Eck Sequence
666
Zeckendorf Representation
656
γ
499
λ
613
π
803
τ
797
φ
791
√2
866
𝑒
817