12 Days of Christmas
412
99 Bottles of Beer
513
Abundant Numbers
536
750
Abundant Numbers (Long)
581
762
Arabic to Roman
404
Arithmetic Numbers
653
Arrows
691
Ascending Primes
344
ASCII Table
604
Billiards
483
Calendar
732
Card Number Validation
490
Catalan Numbers
775
Catalan’s Constant
971
89
Christmas Trees
724
Collatz
753
Continued Fractions
656
CSS Colors
938264
Cubes
312
Day of Week
1,000754
DFA Simulator
509
Diamonds
470
Divisors
837
Emirp Numbers
708
Emirp Numbers (Long)
760
Emojify
616
Evil Numbers
956
Evil Numbers (Long)
950
Factorial Factorisation
459
Farey Sequence
407
Fibonacci
111780860816
560547416
381984216
Fizz Buzz
861
Foo Fizz Buzz Bar
773
Forsyth–Edwards Notation
541
Fractions
826
Game of Life
580
Gijswijt’s Sequence
766
Gray Code Decoder
777
Gray Code Encoder
845
Happy Numbers
808
Happy Numbers (Long)
589
Hexdump
601
Hilbert Curve
86
Intersection
559
Inventory Sequence
782816771
587
843
ISBN
673
Kolakoski Sequence
638
Leap Years
899
Levenshtein Distance
717
913
Leyland Numbers
689
ln 2
946
Look and Say
543
Lucky Numbers
835
Maze
497
Medal Tally
422
Minesweeper
306
Morse Decoder
316
Morse Encoder
286
Multitap Input
427
N Queens
427
Niven Numbers
976
Niven Numbers (Long)
930
Number Spiral
340
Odious Numbers
781
Odious Numbers (Long)
763
Ordinal Numbers
561
Pangram Grep
767
Pascal’s Triangle
657
Pernicious Numbers
660
Pernicious Numbers (Long)
701
Poker
288
Prime Numbers
871
Prime Numbers (Long)
929
Quine
890
Recamán
741
Repeating Decimals
379
Reverse Polish Notation
473
Reversi
563
Rijndael S-box
607
Rock-paper-scissors-Spock-lizard
438
Roman to Arabic
586
ROT13
831
Rule 110
391
Scrambled Sort
443
Seven Segment
508
Sierpiński Triangle
664
Smith Numbers
604
Spelling Numbers
828
Star Wars GPT
516
Star Wars Opening Crawl
377
Taxicab Numbers
718
Ten-pin Bowling
376
Tic-tac-toe
622
Time Distance
433
Tongue-twisters
412
Topological Sort
563
Tower of Hanoi
805
Transpose Sentence
674
Trinomial Triangle
585
United States
317
Vampire Numbers
415
Van Eck Sequence
810
Zeckendorf Representation
580
γ
621
π
862912
317
τ
852
311
φ
673
681
√2
972
𝑒
970