24 Game
31
99 Bottles of Beer
758
Abundant Numbers
726
884
Arabic to Roman
744
Arithmetic Numbers
647
798
Arrows
327
534
484
Ascending Primes
811
ASCII Table
747652
722
828
Calendar
849
647
Card Number Validation
586553
649
657
Catalan Numbers
478
856
714
334
Christmas Trees
858814
754
933
Collatz
546
793
841
Continued Fractions
548
689
808
Cubes
630
530
642
Day of Week
741
870
943
Diamonds
518
457
537
Divisors
786792480574891
925
Emirp Numbers
766
Emojify
416
Evil Numbers
553610642593873535768
Factorial Factorisation
701
771
Farey Sequence
633
501
803
Fibonacci
813
Fizz Buzz
870
726
Forsyth–Edwards Notation
748805
796
Fractions
762
730853991
Gray Code Encoder
935890
714943
943
Happy Numbers
876
741
858
Hexdump
513
681
681
Intersection
449
ISBN
690808486592789
777
Kaprekar Numbers
153
Leap Years
835720745789815720766
Leyland Numbers
701
789
797
Look and Say
752
925
Lucky Numbers
432
580
Medal Tally
541
501
Minesweeper
460
Morse Encoder
331
Multitap Input
695573
720
806
Niven Numbers
827
788
871
Number Spiral
199
532
531
Odious Numbers
635
794
Ordinal Numbers
792656
830
Pangram Grep
811696
825
895
Pascal’s Triangle
385
889
712
659
Pernicious Numbers
743643
799611778
Polyominoes
27
Prime Numbers
917
644
935844931
Recamán
603
656
669
Reverse Polish Notation
508
735
778
Rijndael S-box
215
Rock-paper-scissors-Spock-lizard
747
Roman to Arabic
392
ROT13
591864745
836872
Rule 110
634
Scrambled Sort
535
900
Set
886
Seven Segment
413
529
490
Sierpiński Triangle
514
Smith Numbers
630
Spelling Numbers
417
Star Wars GPT
586
596
Tic-tac-toe
328
416
Time Distance
690
Tongue-twisters
682
615
Tower of Hanoi
81
Transpose Sentence
418
822
Trinomial Triangle
520
701
United States
314
Zeckendorf Representation
530
Zodiac Signs
252
φ
548
√2
310
𝑒
415