12 Days of Christmas
461
626
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
339
Ascending Primes
653
ASCII Table
721
Billiards
665
Calendar
772
Card Number Validation
602
Catalan Numbers
881
Christmas Trees
731
Collatz
485587789667932761551788478505930622782753561722743507648667769771
410731967724
608470818869755796583656734655671793416628800572
907667737437632
Day of Week
930
Diamonds
406
642
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
966
Fizz Buzz
1,000
Foo Fizz Buzz Bar
992
Fractions
804
Game of Life
228
643
Happy Numbers
533544
634
631
Happy Numbers (Long)
910
Hexdump
703
Intersection
836
Inventory Sequence
725
ISBN
392
417
524
841
Kaprekar Numbers
750
Kolakoski Constant
637
Kolakoski Sequence
646
Leap Years
887
Levenshtein Distance
754
Leyland Numbers
859
ln 2
638
Look and Say
677
254
Lucky Numbers
556
602
Lucky Tickets
742
Mandelbrot
718
Medal Tally
651
Minesweeper
368318
46
676
Niven Numbers
970
Niven Numbers (Long)
806
Number Spiral
345
Odious Numbers
857
Odious Numbers (Long)
873
Ordinal Numbers
818
PalindromemordnilaP
703
Pangram Grep
500
543390376
218
764
365
448
667482
Partition Numbers
810
Pascal’s Triangle
847
776
Pernicious Numbers
556523
789
Pernicious Numbers (Long)
925
Poker
681
Prime Numbers
868
Prime Numbers (Long)
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
331
264
712
309
Set
691
Seven Segment
625
Sierpiński Triangle
712
Smith Numbers
819
Spelling Numbers
668
Star Wars GPT
774
Sudoku
595
Sudoku (Fill-in)
325
Ten-pin Bowling
507
Tic-tac-toe
487
Time Distance
788
Tongue-twisters
410
Transpose Sentence
638
Trinomial Triangle
691
United States
761
Vampire Numbers
478
670
Van Eck Sequence
712
Zeckendorf Representation
723
λ
333
338
543
325
π
588
τ
623
φ
926
√2
1,000
𝑒
820
70