12 Days of Christmas
844
99 Bottles of Beer
607
Abundant Numbers
925789696732752729
Arabic to Roman
460
Arrows
brainfuck
Christmas Trees
CSS Colors
265
Cubes
573
Diamonds
871
Divisors
883702880868795
Emirp Numbers
671
Emojify
Evil Numbers
918701769904824769
Fibonacci
897951748876817926
Fizz Buzz
844
Fractions
536
Happy Numbers
791
Happy Numbers (Long)
901
Intersection
584
Kolakoski Constant
402277
Kolakoski Sequence
556384424356
376
Leap Years
730838701720714692
Levenshtein Distance
491
Leyland Numbers
545
Look and Say
Lucky Tickets
736
Morse Decoder
Morse Encoder
Niven Numbers
929897910901930941
Odious Numbers
916706775892822757
Ordinal Numbers
Pangram Grep
864
Pascal’s Triangle
662888582509435
Pernicious Numbers
843680759857743645
Poker
311
Prime Numbers
874769764597
721
QR Decoder
Quine
Recamán
802480687677684
Rock-paper-scissors-Spock-lizard
430
Roman to Arabic
606
Rule 110
732
Seven Segment
559
Sierpiński Triangle
758741685806723696
Spelling Numbers
480
Star Wars Opening Crawl
463
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
243
Tongue-twisters
616
United States
278
Vampire Numbers
376
Van Eck Sequence
739
537634714553
λ
491507437
π
635873643550602
τ
621778631532587
φ
641968626562513
√2
758974536447463
𝑒
755821797691678