12 Days of Christmas
822
24 Game
511
99 Bottles of Beer
877
660
Abundant Numbers
746
786
766
764
768
865
Abundant Numbers (Long)
691
761
854
793
895
854
Alphabetic Numbers
866
699
Arabic to Roman
689
Arithmetic Numbers
707
860
776
Arrows
393
Ascending Primes
480
431
ASCII Table
603
708
Calendar
837675
882
Card Number Validation
526
Catalan Numbers
738
831
870
Christmas Trees
786
689
Collatz
653
831
Continued Fractions
530
713
912
657
CSS Colors
582
Cubes
594
81
Day of Week
780
826
805
Diamonds
732
Divisors
768
915
Emirp Numbers
900
770
780
Emojify
416
Evil Numbers
902
980
Evil Numbers (Long)
740
950
Factorial Factorisation
842
Farey Sequence
666
692
Fibonacci
661211718585881
949942944692633849838862751929872715364636831
514950865660944921217543902955810618774618758761596932571764862941916720920932188717
Fizz Buzz
688
Forsyth–Edwards Notation
644
Fractions
779
991
Game of Life
486
Gijswijt’s Sequence
547
Gray Code Decoder
669
834
685
702
Gray Code Encoder
823
817
935
884
864
Happy Numbers
901
Happy Numbers (Long)
682
Hexdump
722
Intersection
799
Inventory Sequence
512
ISBN
737
Jacobi Symbol
607
678
Kaprekar Numbers
480
Kolakoski Sequence
591
808
Leap Years
702
739
738
773
783
663
Levenshtein Distance
837
443
Leyland Numbers
764
903
ln 2
698
719
Look and Say
695
Lucky Tickets
436
Mahjong
392297
Niven Numbers
900
913
871
Niven Numbers (Long)
763
656
863
933
Number Spiral
310
480
Odious Numbers
897
Odious Numbers (Long)
778
PalindromemordnilaP
717
832
Pangram Grep
905
Pascal’s Triangle
664
Pernicious Numbers
895
715
735
Poker
621
520
Polyominoes
261
55
Prime Numbers
903
934
928
Prime Numbers (Long)
667
579
700
943
Quine
945
854
Recamán
821
Repeating Decimals
550
504
Reverse Polish Notation
720
Rijndael S-box
491
546
476
ROT13
565
Rule 110
436
Scrambled Sort
849
363
921
838
Set
884
Seven Segment
608
Sierpiński Triangle
701
Smith Numbers
642
Star Wars GPT
573
387
599
Star Wars Opening Crawl
694
Sudoku (Fill-in)
152
Taxicab Numbers
825705
672669
486
803
526
656
Ten-pin Bowling
199457
Tic-tac-toe
389
Tongue-twisters
496
Topological Sort
462
Tower of Hanoi
528
Transpose Sentence
316
770
Trinomial Triangle
770
534
Zeckendorf Representation
864
733
γ
478
λ
655
616
π
774
78
783
111
τ
789
777
φ
770
816
605
√2
749
794
𝑒
758
716