12 Days of Christmas
408
24 Game
367
99 Bottles of Beer
452
Abundant Numbers
741
Abundant Numbers (Long)
812
Arabic to Roman
551
Arithmetic Numbers
737
Arrows
591
Ascending Primes
296
ASCII Table
583
Billiards
327
brainfuck
534
Card Number Validation
574
Catalan Numbers
839
Catalan’s Constant
477
Christmas Trees
727
Collatz
797
CSS Colors
256
Cubes
429
Day of Week
628
Diamonds
583
Divisors
933
Emirp Numbers
844
Emirp Numbers (Long)
541
Emojify
534
Evil Numbers
801
Evil Numbers (Long)
783
Factorial Factorisation
462
Farey Sequence
708
Fibonacci
934
Fizz Buzz
862
Foo Fizz Buzz Bar
730
Forsyth–Edwards Notation
560
Fractions
668
Game of Life
481
Gijswijt’s Sequence
507
Happy Numbers
798
Happy Numbers (Long)
750
Hexdump
497
Intersection
588
Inventory Sequence
820
ISBN
546
Jacobi Symbol
508
Kolakoski Constant
558
Kolakoski Sequence
863
Leap Years
830
Levenshtein Distance
436
Leyland Numbers
816
ln 2
787
Look and Say
586
Lucky Numbers
601
Lucky Tickets
399
Maze
426
Medal Tally
507
Morse Decoder
263
Morse Encoder
270
Musical Chords
284
N Queens
381
Niven Numbers
938
Niven Numbers (Long)
886
Number Spiral
469
Odious Numbers
783
Odious Numbers (Long)
766
Ordinal Numbers
691
PalindromemordnilaP
699
Pangram Grep
771
Partition Numbers
404
Pascal’s Triangle
855
Pernicious Numbers
724
Pernicious Numbers (Long)
751
Poker
Polyominoes
340
Prime Numbers
460934
Prime Numbers (Long)
951
Proximity Grid
312
QR Decoder
427
Recamán
779
Repeating Decimals
372
Reverse Polish Notation
624
Reversi
525
Rijndael S-box
395
Rock-paper-scissors-Spock-lizard
550
Roman to Arabic
588
ROT13
547
Rule 110
442
Set
604
Seven Segment
497
SI Units
290
Sierpiński Triangle
56388
Smith Numbers
542
Spelling Numbers
316
Star Wars Opening Crawl
358
Sudoku
311
Sudoku (Fill-in)
185
Tic-tac-toe
486
Time Distance
481
Tongue-twisters
408
Transpose Sentence
683
United States
317
Vampire Numbers
531
Van Eck Sequence
882
Zeckendorf Representation
411
Zodiac Signs
559
λ
231
π
302
τ
294
φ
701
√2
737
𝑒
688