12 Days of Christmas
805
99 Bottles of Beer
583
Abundant Numbers
904742675609714639
Arabic to Roman
458
Arrows
brainfuck
Christmas Trees
CSS Colors
172
Cubes
611
Diamonds
844
Divisors
875663868860781
Emirp Numbers
664
Emojify
Evil Numbers
912683667905822689
Fibonacci
889938740873815920
Fizz Buzz
839
Fractions
539
Happy Numbers
643
Happy Numbers (Long)
881
Intersection
570
Kolakoski Constant
388272
Kolakoski Sequence
560379395360
379
Leap Years
659796614641664607
Levenshtein Distance
487
Leyland Numbers
533
Look and Say
Lucky Tickets
723
Morse Decoder
Morse Encoder
Niven Numbers
900888832867916896
Odious Numbers
904696652891819676
Ordinal Numbers
Pangram Grep
852
Pascal’s Triangle
660816582508432
Pernicious Numbers
831678720854739636
Poker
343
Prime Numbers
873719752575
565
QR Decoder
Quine
Recamán
794449679655670
Rock-paper-scissors-Spock-lizard
406
Roman to Arabic
595
Rule 110
711
Seven Segment
524
Sierpiński Triangle
730726648794674754
Spelling Numbers
483
Star Wars Opening Crawl
421
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
241
Tongue-twisters
595
United States
271
Vampire Numbers
371
Van Eck Sequence
734
516637715553
λ
240409273
π
631862643551602
τ
617765630533586
φ
633953625540511
√2
741943533431458
𝑒
751791790686670