12 Days of Christmas
412
99 Bottles of Beer
447
Abundant Numbers
646
709712
Arabic to Roman
719
478
Arrows
587
ASCII Table
550
brainfuck
436
Catalan Numbers
691
Catalan’s Constant
385
Christmas Trees
611527
Collatz
755
CSS Colors
576111
Cubes
455
Diamonds
560
Divisors
745
722
858734
Emirp Numbers
382
540696
Emojify
483
Evil Numbers
654
893653
Fibonacci
913
935791
797
Fizz Buzz
751
743
641
862959
799
Foo Fizz Buzz Bar
723
Fractions
498
Happy Numbers
474
812535
Happy Numbers (Long)
645
Intersection
589422
ISBN
595
Kolakoski Constant
68385
148
Kolakoski Sequence
391
865
Leap Years
780
883668
Levenshtein Distance
808
829
405
Leyland Numbers
720
Look and Say
569
Lucky Numbers
665
Lucky Tickets
Morse Decoder
357
Morse Encoder
432
Niven Numbers
939934
Number Spiral
202
Odious Numbers
912655
Ordinal Numbers
650585
Pangram Grep
753799
Pascal’s Triangle
477
841
Pernicious Numbers
711525
Poker
Prime Numbers
485
935836
Prime Numbers (Long)
536
QR Decoder
262
Quine
967
377
659
Recamán
758560
Reverse Polish Notation
565
Rock-paper-scissors-Spock-lizard
433
Roman to Arabic
571
Rule 110
579
479
Seven Segment
600
Sierpiński Triangle
552448
Smith Numbers
513
Spelling Numbers
727
277
Star Wars Opening Crawl
364
Tongue-twisters
397
United States
Vampire Numbers
563
Van Eck Sequence
657
λ
335
10523986
π
119
801
431
τ
119
666
431
φ
79
844
683
√2
75
631
826
𝑒
81
786
375
626