12 Days of Christmas
353
99 Bottles of Beer
373
Abundant Numbers
690
561
Abundant Numbers (Long)
764
Arabic to Roman
419
Arithmetic Numbers
750
Arrows
490
ASCII Table
570
brainfuck
338
Catalan Numbers
550
Catalan’s Constant
372
Christmas Trees
659
Collatz
722
CSS Colors
82
Cubes
480
Day of Week
602
Diamonds
467
Divisors
568811681636636857333854
Emirp Numbers
470
Emirp Numbers (Long)
534
Emojify
272
Evil Numbers
585816
Evil Numbers (Long)
627804
Fibonacci
531878
Fizz Buzz
629898
Foo Fizz Buzz Bar
646795
Forsyth–Edwards Notation
500
Fractions
470
Happy Numbers
565
Happy Numbers (Long)
897
Intersection
598
Inventory Sequence
739
ISBN
577
Kolakoski Sequence
797
Leap Years
782
Levenshtein Distance
470
Leyland Numbers
838
Look and Say
561
Lucky Numbers
441
Medal Tally
462
Morse Encoder
304
Niven Numbers
712936
Niven Numbers (Long)
758877
Odious Numbers
569800
Odious Numbers (Long)
576788
Ordinal Numbers
688
Pangram Grep
513792
Pascal’s Triangle
490
Pernicious Numbers
438702
Pernicious Numbers (Long)
549750
Prime Numbers
741
Quine
969
Recamán
775
Reverse Polish Notation
612
Rijndael S-box
149
Rock-paper-scissors-Spock-lizard
358
Roman to Arabic
446
Rule 110
447
Seven Segment
370
Sierpiński Triangle
581
Smith Numbers
484
Spelling Numbers
245
Star Wars Opening Crawl
331
Time Distance
349
Tongue-twisters
375
United States
117
Vampire Numbers
600
Van Eck Sequence
757
π
304
φ
591
√2
557
𝑒
429