12 Days of Christmas
30th
185th
99 Bottles of Beer
💎
318th
Abundant Numbers
1st276th27th
Abundant Numbers (Long)
1st543rd31st
Alphabetic Numbers
8th
💎29th19th
Arabic to Roman
28th
1st
242nd
5th
Arithmetic Numbers
1st612th112th
Ascending Primes
147th31st6th
ASCII Table
💎66th28th
Billiards
5th7th9th
brainfuck
547th29th
Calendar
106th💎182nd
Card Number Validation
1st377th48th
Catalan Numbers
1st130th412th
Catalan’s Constant
100th
Christmas Trees
337th24th113th
Collatz
52nd1,854th219th
Connect Four
85th
4th
Continued Fractions
1st265th134th
Cubes
91st
Day of Week
992nd668th849th1st
DFA Simulator
💎194th6th
Diamonds
123rd47th43rd
Divisors
1st485th660th
Emirp Numbers
55th514th11th
Emirp Numbers (Long)
263rd224th11th
Evil Numbers
1st232nd171st
Evil Numbers (Long)
1st253rd26th
Factorial Factorisation
1st4th5th
Farey Sequence
340th60th5th
Fibonacci
1st779th361st
Fizz Buzz
1,354th1,285th1,278th
Foo Fizz Buzz Bar
1st266th267th
Forsyth–Edwards Notation
173rd
170th
Fractions
207th474th195th
Game of Life
1st16th4th
Gijswijt’s Sequence
3rd
36th
Gray Code Decoder
1st83rd22nd
Gray Code Encoder
1st289th123rd
Happy Numbers
1st156th97th
Happy Numbers (Long)
53rd50th13th
Hexdump
2nd292nd159th
Intersection
1st39th56th
Inventory Sequence
1st384th23rd
ISBN
1st268th49th
Jacobi Symbol
568th250th
Kaprekar Numbers
582nd15th142nd
Kolakoski Constant
338th21st213th
Kolakoski Sequence
982nd53rd2nd
Leap Years
601st615th47th
Levenshtein Distance
434th
Leyland Numbers
141st129th158th
ln 2
438th740th
Look and Say
1st361st38th
Lucky Numbers
188th
95th
Lucky Tickets
1st84th42nd
Mandelbrot
97th2nd
Maze
366th
356th
Minesweeper
1st23rd28th
Morse Decoder
114th
Morse Encoder
102nd
Multitap Input
46th166th69th
N Queens
1st36th4th
Niven Numbers
1st1,319th266th
Niven Numbers (Long)
1st750th92nd
Number Spiral
1st6th8th
Odious Numbers
1st216th136th
Odious Numbers (Long)
1st196th117th
Ordinal Numbers
1st492nd49th
PalindromemordnilaP
1st153rd63rd
Pangram Grep
1st901st142nd
Partition Numbers
272nd
372nd
Pascal’s Triangle
1st92nd127th
Pernicious Numbers
1st232nd167th
Pernicious Numbers (Long)
1st59th59th
Prime Numbers
1st20th98th
Prime Numbers (Long)
1st16th84th
Proximity Grid
162nd124th3rd
Quine
484th1st1,684th224th
141st
Recamán
💎68th45th
Reverse Polish Notation
1st
465th
Roman to Arabic
297th518th330th
27th
ROT13
1st264th82nd
Rule 110
252nd93rd72nd
Scrambled Sort
1st126th90th
Set
408th
324th
Seven Segment
46th241st9th
Sierpiński Triangle
12th
235th
Smith Numbers
270th101st214th
Spelling Numbers
1st
190th
318th
Star Wars GPT
1st121st45th
Taxicab Numbers
295th251st15th
Tic-tac-toe
372nd
280th
Tongue-twisters
156th
Topological Sort
1st37th5th
Tower of Hanoi
675th178th247th
Transpose Sentence
55th1st195th93rd
Trinomial Triangle
1st82nd38th
United States
587th
Vampire Numbers
288th
Van Eck Sequence
1st70th54th
Zeckendorf Representation
1st152nd15th
Zodiac Signs
1st
6th
π
115th70th1,018th
τ
1st10th848th
φ
1st60th
√2
1st220th
𝑒
1st165th720th