12 Days of Christmas
579
99 Bottles of Beer
636
Abundant Numbers
800
Abundant Numbers (Long)
940
Alphabetic Numbers
258
Arabic to Roman
466
Arithmetic Numbers
945
Arrows
351
Ascending Primes
647
ASCII Table
772
Billiards
715
brainfuck
855
Calendar
739
Card Number Validation
567
Catalan Numbers
942
Christmas Trees
889
Collatz
1,000
Continued Fractions
811
CSS Colors
467
Cubes
455
Day of Week
929
Diamonds
413
Divisors
990
Emirp Numbers
842
Emirp Numbers (Long)
824
Emojify
401
Evil Numbers
963
Evil Numbers (Long)
964
Factorial Factorisation
787
Farey Sequence
982
Fibonacci
987
Fizz Buzz
1,000
Foo Fizz Buzz Bar
931
Fractions
1,000
Game of Life
408
Gijswijt’s Sequence
465
Gray Code Decoder
765
Gray Code Encoder
1,000
Happy Numbers
833
Happy Numbers (Long)
969
Hexdump
786
Hilbert Curve
86
Intersection
713
Inventory Sequence
1,000
ISBN
744
Jacobi Symbol
1,000
Kaprekar Numbers
956
Kolakoski Constant
577
Kolakoski Sequence
949
Leap Years
890
Levenshtein Distance
620
Leyland Numbers
487
ln 2
814
Look and Say
778
Lucky Numbers
529
Lucky Tickets
709
Maze
833
Medal Tally
440
Morse Decoder
275
Morse Encoder
335
Multitap Input
611
Musical Chords
220
N Queens
464
Nim
660
Niven Numbers
989
Niven Numbers (Long)
951
Number Spiral
481
Odious Numbers
976
Odious Numbers (Long)
964
Ordinal Numbers
834
PalindromemordnilaP
981
Pangram Grep
759
Partition Numbers
570
Pascal’s Triangle
956
Pernicious Numbers
1,000
Pernicious Numbers (Long)
826
Polyominoes
757
Prime Numbers
935
Prime Numbers (Long)
969
Proximity Grid
836
QR Decoder
721
Quine
1,000
Recamán
1,000
Repeating Decimals
654
Reverse Polish Notation
637
Reversi
921
Rijndael S-box
459
Rock-paper-scissors-Spock-lizard
838
Roman to Arabic
600
ROT13
575
Rule 110
877
Scrambled Sort
534
Semiprime Numbers
927
Set
889
Seven Segment
410
SI Units
345
Sierpiński Triangle
803
Smith Numbers
737
Snake
868
Spelling Numbers
919
Sphenic Numbers
976
Star Wars Opening Crawl
852
Sudoku
739
Taxicab Numbers
741
Time Distance
541
Tongue-twisters
398
Topological Sort
473
Tower of Hanoi
968
Transpose Sentence
658
Trinomial Triangle
693
Ulam Sequence
628
United States
170
Vampire Numbers
437
Van Eck Sequence
1,000
Zeckendorf Representation
604
Zodiac Signs
804
π
963
τ
963
φ
906
√2
990
𝑒
862