12 Days of Christmas
815
24 Game
475
99 Bottles of Beer
622
553
Abundant Numbers
688
Abundant Numbers (Long)
818
Arabic to Roman
271
401
Arithmetic Numbers
710
Arrows
447
Ascending Primes
273
379
ASCII Table
433
brainfuck
301
411
Catalan Numbers
542
Catalan’s Constant
635
70
Christmas Trees
701
Collatz
877
CSS Colors
355
Cubes
384
Day of Week
850
DFA Simulator
593
Diamonds
359
Divisors
850
Emirp Numbers
600
Emirp Numbers (Long)
657
Emojify
430
Evil Numbers
801
Evil Numbers (Long)
784
Factorial Factorisation
487
513
Farey Sequence
513
Fibonacci
758
751719
789
Fizz Buzz
632
847452
408678
Foo Fizz Buzz Bar
645
Forsyth–Edwards Notation
453
642
Fractions
540
Game of Life
277
Gijswijt’s Sequence
664
Happy Numbers
564
698
Happy Numbers (Long)
794
Hexdump
535
Intersection
447
Inventory Sequence
579
ISBN
658
Jacobi Symbol
533
Kolakoski Constant
370
Kolakoski Sequence
502
Leap Years
597
Levenshtein Distance
472
Leyland Numbers
959
ln 2
642
Look and Say
580
Lucky Numbers
393
499
Lucky Tickets
546
Mahjong
484
Maze
256
Medal Tally
463
Morse Decoder
447
524
Morse Encoder
483
585
Musical Chords
228
N Queens
609
Niven Numbers
585
Niven Numbers (Long)
643
Number Spiral
334
Odious Numbers
800
Odious Numbers (Long)
752
Ordinal Numbers
552
Pangram Grep
738
Pascal’s Triangle
202
684
Pernicious Numbers
362
Pernicious Numbers (Long)
456
Poker
438
Prime Numbers
733
492
157340
623
Prime Numbers (Long)
659
Proximity Grid
370
QR Decoder
384
Quine
80411
901
946
Recamán
718
Repeating Decimals
368
Reverse Polish Notation
800
778
Reversi
352
Rijndael S-box
454
Rock-paper-scissors-Spock-lizard
637
Roman to Arabic
646
Rule 110
374
Seven Segment
281340
372
SI Units
521
Sierpiński Triangle
183
437
Smith Numbers
732
Spelling Numbers
461
395
Star Wars Opening Crawl
560
Sudoku
316
Sudoku (Fill-in)
201
Ten-pin Bowling
437
Time Distance
620
Tongue-twisters
637
United States
307
331
Vampire Numbers
655
Van Eck Sequence
629
Zeckendorf Representation
466
Zodiac Signs
458
γ
627
75
λ
159
π
132138
12615458577
25
254
45132
τ
708
φ
535
51
√2
740
𝑒
562
13472