12 Days of Christmas
461
626
24 Game
579
99 Bottles of Beer
736
Abundant Numbers
817
645
Abundant Numbers (Long)
903
714
Arabic to Roman
722
Arithmetic Numbers
808
Arrows
253
785
401
436
313
Ascending Primes
653
ASCII Table
721
Billiards
665
Calendar
772
Card Number Validation
602
Catalan Numbers
881
Christmas Trees
594
731
Collatz
48558778912667932761541768478505930622782753561
759743507648657769
729
410731967724
608470818869755
796583656734655671793416
590800572
907
667737437632
Continued Fractions
921
CSS Colors
101
189110
146
154
Day of Week
930
Diamonds
406
642
577
276
Divisors
898
Emirp Numbers
391422
497
Emirp Numbers (Long)
715
786
Emojify
511
Evil Numbers
576562
817
432
Evil Numbers (Long)
836
Factorial Factorisation
395
861
Farey Sequence
735
Fibonacci
841
966
708
Fizz Buzz
1,000
Foo Fizz Buzz Bar
992
Fractions
798
Game of Life
228
643
Gray Code Decoder
830
Gray Code Encoder
945
Happy Numbers
533544
634
631
Happy Numbers (Long)
910
Hexdump
700
Hilbert Curve
95
Intersection
836
Inventory Sequence
725
ISBN
392
417
524
841
Kaprekar Numbers
741
Kolakoski Constant
637
Kolakoski Sequence
646
Leap Years
887
Levenshtein Distance
754
592212
693
Leyland Numbers
859
ln 2
638
Look and Say
677
254
Lucky Numbers
556
602
Lucky Tickets
742
Mahjong
142
571
Mandelbrot
718
Medal Tally
651
Minesweeper
368318
46
676
Morse Decoder
544
Morse Encoder
598
Multitap Input
727
Musical Chords
161
166
150
478
Niven Numbers
970
Niven Numbers (Long)
806
Number Spiral
345
272
Odious Numbers
857
Odious Numbers (Long)
873
Ordinal Numbers
818
PalindromemordnilaP
703
Pangram Grep
495
543390
384
218
764
365
448
667473
Partition Numbers
810
Pascal’s Triangle
847
776
Pernicious Numbers
556523
789
Pernicious Numbers (Long)
925
Poker
681
Prime Numbers
868
Prime Numbers (Long)
429
922
Quine
1,000
969
Recamán
769
Repeating Decimals
622
Rock-paper-scissors-Spock-lizard
468636
Roman to Arabic
269
344
453
407
ROT13
701
Scrambled Sort
329
264
712
309
Set
691
Seven Segment
625
Sierpiński Triangle
712
Smith Numbers
819
Spelling Numbers
668
Star Wars GPT
437
774
Sudoku
717
Sudoku (Fill-in)
401
Ten-pin Bowling
507
162
Tic-tac-toe
747
Time Distance
788
Tongue-twisters
485
Tower of Hanoi
549856
269
621367607
633
653333
560
520
Transpose Sentence
642
366
Trinomial Triangle
691
United States
761
263
Vampire Numbers
478
691
Van Eck Sequence
712
Zeckendorf Representation
723
γ
190
λ
333
338
518
325
π
588
281
τ
623
φ
926
√2
1,000
𝑒
820
69