12 Days of Christmas
879805
99 Bottles of Beer
689
Abundant Numbers
822797
Abundant Numbers (Long)
865917
Arabic to Roman
667
Arithmetic Numbers
825
Arrows
524
Ascending Primes
475
ASCII Table
692
brainfuck
532
Calendar
643
Card Number Validation
613
Catalan Numbers
875
Catalan’s Constant
718
Christmas Trees
597
744
Collatz
758731
765
907871804
CSS Colors
713
Cubes
635
Day of Week
736
Diamonds
304
530
Divisors
556
786984
Emirp Numbers
677
Emirp Numbers (Long)
630
Emojify
535
Evil Numbers
958
Evil Numbers (Long)
952
Factorial Factorisation
353
Farey Sequence
805
Fibonacci
657146631819530918565852935556717
Fizz Buzz
523
560
958977
Foo Fizz Buzz Bar
952
Forsyth–Edwards Notation
608
Fractions
908
Game of Life
594
Happy Numbers
759
Happy Numbers (Long)
843
Intersection
678
Inventory Sequence
828
ISBN
724
Jacobi Symbol
694
Kaprekar Numbers
417
Kolakoski Constant
680
Kolakoski Sequence
810
Leap Years
771
Levenshtein Distance
530
Leyland Numbers
780
ln 2
780
Look and Say
679
Lucky Numbers
690
Lucky Tickets
632
Medal Tally
618
N Queens
540
Niven Numbers
912921
Niven Numbers (Long)
843
Number Spiral
529
Odious Numbers
956
Odious Numbers (Long)
950
Ordinal Numbers
724
PalindromemordnilaP
715
Pangram Grep
911
Partition Numbers
389
Pascal’s Triangle
712
Pernicious Numbers
798
Pernicious Numbers (Long)
791
Prime Numbers
875853
Prime Numbers (Long)
659
Quine
947
Recamán
589806642
Repeating Decimals
340
Reverse Polish Notation
756
Rijndael S-box
493
Rock-paper-scissors-Spock-lizard
727
Roman to Arabic
634
ROT13
917
Rule 110
519
Seven Segment
514
Sierpiński Triangle
635
Smith Numbers
573
Spelling Numbers
431
Tic-tac-toe
511
Tongue-twisters
616
Topological Sort
262
Tower of Hanoi
637
Transpose Sentence
587
Trinomial Triangle
684
United States
339721
Van Eck Sequence
668
Zeckendorf Representation
660
γ
503
λ
668
π
805
τ
800
φ
795
√2
875
𝑒
824