12 Days of Christmas
408
99 Bottles of Beer
452
Abundant Numbers
620
611
731
Abundant Numbers (Long)
677
809
Arabic to Roman
506
Arrows
574
ASCII Table
439
brainfuck
471
Catalan Numbers
710
Catalan’s Constant
369
Christmas Trees
568
Collatz
696
473
770
CSS Colors
159
Day of Week
489
DFA Simulator
390
Diamonds
444
Divisors
947
Emirp Numbers
514
Emirp Numbers (Long)
583
Emojify
345
Evil Numbers
816
Evil Numbers (Long)
804
Fibonacci
947
Fizz Buzz
855
Foo Fizz Buzz Bar
733
Forsyth–Edwards Notation
549
Fractions
602
Game of Life
338
Gijswijt’s Sequence
427
Happy Numbers
533
Happy Numbers (Long)
670
Intersection
527
Inventory Sequence
689
ISBN
676
577
Jacobi Symbol
472
Kolakoski Constant
375
Kolakoski Sequence
897
Leap Years
827
Levenshtein Distance
391
Leyland Numbers
795
ln 2
788
Look and Say
517
Lucky Numbers
582
Morse Decoder
217
Morse Encoder
283
Niven Numbers
800
Niven Numbers (Long)
877
Odious Numbers
800
Odious Numbers (Long)
804
Ordinal Numbers
532
Pangram Grep
685
Pascal’s Triangle
676
Pernicious Numbers
702
Pernicious Numbers (Long)
750
Poker
240
Prime Numbers
5743155254656625647073566245744773024506943336721,000725590438157547563467483237690549250403744564470365563378
Prime Numbers (Long)
380644568
549418
7731,000720535
547495
721
779
Proximity Grid
201
Quine
969
Recamán
733
Reverse Polish Notation
657
622
Rock-paper-scissors-Spock-lizard
431
Roman to Arabic
493
Rule 110
413
Seven Segment
380
Sierpiński Triangle
353
Smith Numbers
539
Sudoku
293
Sudoku (Fill-in)
205
Ten-pin Bowling
364
Time Distance
312
Tongue-twisters
427
Van Eck Sequence
582
Zodiac Signs
390
π
400
τ
395
φ
813
√2
845
𝑒
686