12 Days of Christmas
397
99 Bottles of Beer
375
Abundant Numbers
304
764
Abundant Numbers (Long)
824
Arithmetic Numbers
783
Arrows
577
Ascending Primes
450
ASCII Table
598
brainfuck
443
Card Number Validation
688
Catalan Numbers
873
Catalan’s Constant
436
Christmas Trees
404
639
Collatz
743
CSS Colors
260
Cubes
508
Day of Week
767
Diamonds
372
602
Divisors
932
Emirp Numbers
513
540
Emirp Numbers (Long)
566
Emojify
624
Evil Numbers
872
Evil Numbers (Long)
868
Factorial Factorisation
536
Farey Sequence
809
Fibonacci
258
986
Fizz Buzz
891
Foo Fizz Buzz Bar
783
Forsyth–Edwards Notation
633
Fractions
823
Happy Numbers
812
Happy Numbers (Long)
769
Hexdump
628
Intersection
588
Inventory Sequence
833
ISBN
637
Leap Years
901
Levenshtein Distance
754
Leyland Numbers
816
ln 2
950
Look and Say
665
Lucky Numbers
886
Mahjong
318
Medal Tally
632
Morse Decoder
519
N Queens
479
Niven Numbers
918
Niven Numbers (Long)
954
Odious Numbers
851
Odious Numbers (Long)
847
Ordinal Numbers
706
PalindromemordnilaP
653
Pangram Grep
813
Pascal’s Triangle
855
Pernicious Numbers
814
Pernicious Numbers (Long)
868
Prime Numbers
912
Prime Numbers (Long)
950
Quine
946
Recamán
717
Repeating Decimals
346
Reverse Polish Notation
562
Reversi
318
Rock-paper-scissors-Spock-lizard
314
Roman to Arabic
498
Seven Segment
494
Sierpiński Triangle
615
Smith Numbers
411
Spelling Numbers
447
Time Distance
479
Tongue-twisters
280
Transpose Sentence
709
United States
563
Van Eck Sequence
752
Zeckendorf Representation
635
Zodiac Signs
569
π
107
624
φ
711
√2
977
𝑒
975