12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
850th
958th
Abundant Numbers (Long)
1,000th
151st
Arabic to Roman
Arithmetic Numbers
497th
173rd
Arrows
Ascending Primes
brainfuck
Card Number Validation
Catalan Numbers
Christmas Trees
Collatz
1,047th
507th
Day of Week
DFA Simulator
Diamonds
Divisors
1,827th
23rd
Emirp Numbers
982nd
193rd
Emirp Numbers (Long)
Evil Numbers
2,528th
1,406th
Evil Numbers (Long)
1,479th
1,018th
Factorial Factorisation
Farey Sequence
Fibonacci
624th
1,045th
Fizz Buzz
3,859th
5,109th
Foo Fizz Buzz Bar
840th
1,309th
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
866th
879th
Happy Numbers (Long)
932nd
591st
Hexdump
Intersection
Inventory Sequence
676th
ISBN
Kolakoski Sequence
Leap Years
986th
1,264th
Levenshtein Distance
Leyland Numbers
Look and Say
1,011th
702nd
Lucky Numbers
471st
586th
Maze
Medal Tally
Niven Numbers
1,274th
512th
Niven Numbers (Long)
Number Spiral
Odious Numbers
2,130th
1,240th
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Pascal’s Triangle
1,482nd
930th
Pernicious Numbers
Pernicious Numbers (Long)
Prime Numbers
1,122nd
239th
Prime Numbers (Long)
632nd
1,492nd
Proximity Grid
Recamán
400th
377th
Reverse Polish Notation
Roman to Arabic
Rule 110
Seven Segment
Smith Numbers
513th
526th
Ten-pin Bowling
Time Distance
Transpose Sentence
Van Eck Sequence