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
587
brainfuck
561
Card Number Validation
720
Catalan Numbers
936
Catalan’s Constant
442
Christmas Trees
437651
Collatz
781
CSS Colors
409
Cubes
516
Day of Week
800
Diamonds
408636
Divisors
947
Emirp Numbers
568550
Emirp Numbers (Long)
583
Emojify
636
Evil Numbers
976
Evil Numbers (Long)
891
Factorial Factorisation
553
Farey Sequence
841
Fibonacci
2791,000
Fizz Buzz
898
Foo Fizz Buzz Bar
795
Forsyth–Edwards Notation
656
Fractions
849
Happy Numbers
828
Happy Numbers (Long)
792
Hexdump
648
Intersection
637
Inventory Sequence
864
ISBN
670
Leap Years
915
Levenshtein Distance
778
Leyland Numbers
838
ln 2
981
Look and Say
682
Lucky Numbers
897
Mahjong
330
Medal Tally
662
Morse Decoder
529
N Queens
497
Niven Numbers
978
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
1,000
Recamán
733
Repeating Decimals
360
Reverse Polish Notation
594
Reversi
317
Rock-paper-scissors-Spock-lizard
321
Roman to Arabic
514
ROT13
868
Scrambled Sort
761
Set
683
Seven Segment
529
Sierpiński Triangle
684
Smith Numbers
425
Spelling Numbers
462
Tic-tac-toe
667
Time Distance
504
Tongue-twisters
438
Transpose Sentence
750
United States
541
Van Eck Sequence
779
Zeckendorf Representation
664
Zodiac Signs
595
π
117682
φ
732
√2
1,000
𝑒
1,000