12 Days of Christmas
975
99 Bottles of Beer
636
Abundant Numbers
826
Abundant Numbers (Long)
940
Alphabetic Numbers
318
Arabic to Roman
488
Arithmetic Numbers
945
Arrows
361
Ascending Primes
647
ASCII Table
772
brainfuck
855
Card Number Validation
567
Catalan Numbers
942
Christmas Trees
889
Collatz
1,000
CSS Colors
939
Cubes
435
Day of Week
929
Diamonds
291
Divisors
990
Emirp Numbers
959
Emirp Numbers (Long)
824
Evil Numbers
988
Evil Numbers (Long)
976
Factorial Factorisation
787
Farey Sequence
982
Fibonacci
1,000
Fizz Buzz
1,000
Foo Fizz Buzz Bar
931
Fractions
1,000
Gijswijt’s Sequence
539
Gray Code Decoder
765
Gray Code Encoder
1,000
Happy Numbers
1,000
Happy Numbers (Long)
985
Hexdump
798
Inventory Sequence
1,000
ISBN
749
Jacobi Symbol
1,000
Kaprekar Numbers
956
Kolakoski Constant
585
Kolakoski Sequence
970
Leap Years
890
Leyland Numbers
487
ln 2
819
Look and Say
784
Lucky Numbers
529
Lucky Tickets
709
Maze
833
Morse Decoder
309
Morse Encoder
380
Niven Numbers
989
Niven Numbers (Long)
1,000
Number Spiral
481
Odious Numbers
988
Odious Numbers (Long)
976
Ordinal Numbers
834
PalindromemordnilaP
981
Pangram Grep
759
Partition Numbers
570
Pascal’s Triangle
956
Pernicious Numbers
1,000
Pernicious Numbers (Long)
852
Polyominoes
757
Prime Numbers
1,000
Prime Numbers (Long)
969
Proximity Grid
836
QR Decoder
721
Quine
1,000
Recamán
1,000
Reverse Polish Notation
637
Reversi
921
Rijndael S-box
459
Rock-paper-scissors-Spock-lizard
868
Roman to Arabic
609
ROT13
575
Rule 110
891
Scrambled Sort
534
Semiprime Numbers
927
Set
889
Seven Segment
419
Sierpiński Triangle
811
Smith Numbers
741
Snake
868
Spelling Numbers
956
Sphenic Numbers
976
Star Wars Opening Crawl
852
Sudoku
875
Taxicab Numbers
747
Tongue-twisters
543
Tower of Hanoi
968
Transpose Sentence
658
Trinomial Triangle
693
Ulam Sequence
633
Vampire Numbers
437
Van Eck Sequence
1,000
Zeckendorf Representation
604
Zodiac Signs
813
π
963
τ
969
φ
913
√2
1,000
𝑒
862