12 Days of Christmas
400
99 Bottles of Beer
378
Abundant Numbers
335778
Abundant Numbers (Long)
846
Arithmetic Numbers
805
Arrows
592
Ascending Primes
468
ASCII Table
611
Billiards
152
brainfuck
457
Card Number Validation
720
Catalan Numbers
898
Catalan’s Constant
449
Christmas Trees
437651
Collatz
760
CSS Colors
271
Cubes
516
Day of Week
800
Diamonds
408615
Divisors
947
Emirp Numbers
568550
Emirp Numbers (Long)
583
Emojify
636
Evil Numbers
889
Evil Numbers (Long)
891
Factorial Factorisation
553
Farey Sequence
841
Fibonacci
2791,000
Fizz Buzz
898
Foo Fizz Buzz Bar
795
Forsyth–Edwards Notation
651
Fractions
849
Happy Numbers
828
Happy Numbers (Long)
792
Hexdump
648
Intersection
608
Inventory Sequence
864
ISBN
657
Leap Years
915
Levenshtein Distance
778
Leyland Numbers
838
ln 2
981
Look and Say
682
Lucky Numbers
914
Mahjong
330
Medal Tally
662
Morse Decoder
529
N Queens
497
Niven Numbers
936
Niven Numbers (Long)
980
Odious Numbers
870
Odious Numbers (Long)
872
Ordinal Numbers
725
PalindromemordnilaP
684
Pangram Grep
836
Pascal’s Triangle
877
Pernicious Numbers
833
Pernicious Numbers (Long)
895
Prime Numbers
930
Prime Numbers (Long)
978
Quine
969
Recamán
733
Repeating Decimals
359
Reverse Polish Notation
594
Reversi
331
Rock-paper-scissors-Spock-lizard
319
Roman to Arabic
514
Seven Segment
506
Sierpiński Triangle
628
Smith Numbers
425
Spelling Numbers
462
Time Distance
490
Tongue-twisters
282
Transpose Sentence
750
United States
575
Van Eck Sequence
779
Zeckendorf Representation
664
Zodiac Signs
595
π
117637
φ
732
√2
1,000
𝑒
1,000