12 Days of Christmas
775
635
99 Bottles of Beer
738
Abundant Numbers
616
741
Abundant Numbers (Long)
613
Arithmetic Numbers
747
Ascending Primes
581
ASCII Table
660
615
brainfuck
358
Card Number Validation
897
Catalan Numbers
426
Catalan’s Constant
109
Christmas Trees
507
Collatz
683
754
CSS Colors
138
Cubes
591
Day of Week
540
Diamonds
529
Divisors
811
933
Emirp Numbers
507
Emojify
473
Evil Numbers
796
701
Farey Sequence
733
Fibonacci
850
Fizz Buzz
862
904
876
Fractions
569
Gijswijt’s Sequence
438
332
Happy Numbers
590
Happy Numbers (Long)
515
Hexdump
770
420
Inventory Sequence
731
ISBN
889
840
Jacobi Symbol
443
Kaprekar Numbers
399
Kolakoski Constant
108
Kolakoski Sequence
384
Leap Years
846
Levenshtein Distance
634
612
Leyland Numbers
77
Look and Say
670
Lucky Numbers
814
Lucky Tickets
Morse Encoder
678
433
N Queens
416
Niven Numbers
858
Odious Numbers
797
Ordinal Numbers
702
Pangram Grep
660122
Pascal’s Triangle
564
Prime Numbers
693
892
Quine
967506
946
Recamán
459
854
Reverse Polish Notation
682
Rijndael S-box
327
Rock-paper-scissors-Spock-lizard
606
Roman to Arabic
832
ROT13
786
Seven Segment
512
Sierpiński Triangle
576
Smith Numbers
696
252
Tongue-twisters
726
Transpose Sentence
761
United States
345
Vampire Numbers
106
Van Eck Sequence
618
Zeckendorf Representation
724
λ
187
311
π
96
τ
94
φ
95
√2
89
𝑒
60