12 Days of Christmas
405
99 Bottles of Beer
514
Abundant Numbers
602
536
556
750
Abundant Numbers (Long)
635
582
770
762
Arabic to Roman
403
Arithmetic Numbers
730
643
Arrows
690
Ascending Primes
344
ASCII Table
604
Billiards
481
Calendar
733
Card Number Validation
490
Catalan Numbers
775
Catalan’s Constant
966
88
Chess Move Validation
479
Christmas Trees
724
Collatz
689
727
Continued Fractions
657
CSS Colors
938264
Cubes
311
Day of Week
1,000754
DFA Simulator
510
Diamonds
470
Divisors
784
837
Emirp Numbers
286
708
Emirp Numbers (Long)
587
749
Emojify
616
Evil Numbers
453
957
Evil Numbers (Long)
447
949
Factorial Factorisation
459
Farey Sequence
379
Fibonacci
111780860805
561548417712
381984216
Fizz Buzz
734
860
Foo Fizz Buzz Bar
708
771
Forsyth–Edwards Notation
541
Fractions
825
Game of Life
565
Gijswijt’s Sequence
764
Gray Code Decoder
779
Gray Code Encoder
848
Happy Numbers
542
808
Happy Numbers (Long)
623
590
Hexdump
594
Hilbert Curve
79
Intersection
553
Inventory Sequence
783819773
582
844
ISBN
673
Kaprekar Numbers
282
Kolakoski Sequence
638
Leap Years
899
Levenshtein Distance
717
914
Leyland Numbers
689
ln 2
910
Look and Say
544
Lucky Numbers
834
Maze
495
Medal Tally
417
Minesweeper
307
Morse Decoder
311
Morse Encoder
285
Multitap Input
428
N Queens
415
Niven Numbers
976
Niven Numbers (Long)
930
Number Spiral
340
Odious Numbers
464
781
Odious Numbers (Long)
458
764
Ordinal Numbers
543
PalindromemordnilaP
709
Pangram Grep
768
Pascal’s Triangle
614
657
Pernicious Numbers
660
Pernicious Numbers (Long)
674
Poker
287
Prime Numbers
871
Prime Numbers (Long)
929
Quine
890
Recamán
742
Repeating Decimals
379
Reverse Polish Notation
474
Reversi
555
Rijndael S-box
606
Rock-paper-scissors-Spock-lizard
437
Roman to Arabic
586
ROT13
832
Rule 110
391
Scrambled Sort
444
Semiprime Numbers
475
Seven Segment
508
Sierpiński Triangle
663
Smith Numbers
601
Snake
359
Spelling Numbers
828
Sphenic Numbers
435
Star Wars GPT
516
Star Wars Opening Crawl
377
Taxicab Numbers
721
Ten-pin Bowling
374
Tic-tac-toe
620
Time Distance
430
Tongue-twisters
410
Topological Sort
564
Tower of Hanoi
806
Transpose Sentence
674
Trinomial Triangle
585
Ulam Sequence
814
United States
317
Vampire Numbers
429
Van Eck Sequence
811
Zeckendorf Representation
581
γ
608
π
862
912
317
τ
852
311
φ
673
682
√2
952
𝑒
950