12 Days of Christmas
85th
1,386th
24 Game
73rd150th
34th
99 Bottles of Beer
76th
1,460th
Abundant Numbers
144th
552nd507th288th
Abundant Numbers (Long)
186th
791st790th
Arabic to Roman
173rd
539th
Arithmetic Numbers
150th116th636th64th
Arrows
50th
Ascending Primes
107th230th129th116th
ASCII Table
59th
597th13th
Billiards
52nd25th14th37th82nd
brainfuck
65th
205th2nd
Card Number Validation
53rd182nd💎21st244th
Catalan Numbers
506th
421st611th
Catalan’s Constant
315th
361st62nd112th
Christmas Trees
60th
426th18th68th
Collatz
102nd548th797th248th1,471st
CSS Colors
484th
132nd328th
Cubes
179th
Day of Week
487th
553rd
DFA Simulator
90th111th83rd44th176th
Diamonds
72nd
276th367th61st
Divisors
192nd159th128th841st2,737th
Emirp Numbers
110th
381st38th181st
Emirp Numbers (Long)
85th
25th
Emojify
311th
Evil Numbers
384th
35th813th656th
Evil Numbers (Long)
311th
31st590th911th
Factorial Factorisation
57th94th
39th123rd
Farey Sequence
374th
103rd551st
Fibonacci
377th698th1st2,517th3,643rd
Fizz Buzz
585th
4,697th677th
Foo Fizz Buzz Bar
155th
106th
Forsyth–Edwards Notation
89th
7th
Fractions
187th146th1st168th819th
Game of Life
57th143rd32nd21st
Gijswijt’s Sequence
66th190th
184th
Happy Numbers
132nd796th312th268th212th
Happy Numbers (Long)
87th80th382nd71st
Hexdump
71st
Hilbert Curve
13th33rd
19th31st
Intersection
76th
605th571st
Inventory Sequence
45th70th
26th
ISBN
71st
420th20th857th
Jacobi Symbol
176th
Kaprekar Numbers
182nd21st
136th
Kolakoski Constant
197th
261st15th
Kolakoski Sequence
51st
170th69th338th
Leap Years
701st
502nd91st1,224th
Levenshtein Distance
253rd
211th
Leyland Numbers
118th
760th
ln 2
429th
1st3rd289th
Look and Say
133rd
17th10th
Lucky Numbers
242nd
336th
Lucky Tickets
80th55th36th51st
Mahjong
48th73rd64th28th27th
Mandelbrot
124th32nd381st41st145th
Maze
131st
51st12th
Medal Tally
61st148th196th18th195th
Morse Decoder
106th
96th
Morse Encoder
123rd
51st
Musical Chords
21st
50th46th
N Queens
26th117th
42nd196th
Niven Numbers
709th200th1,626th601st1,025th
Niven Numbers (Long)
223rd231st985th69th
Number Spiral
59th42nd24th291st
Odious Numbers
505th
33rd656th531st
Odious Numbers (Long)
494th
31st555th866th
Ordinal Numbers
198th
636th88th
PalindromemordnilaP
154th
21st48th
Pangram Grep
514th
249th47th172nd
Partition Numbers
184th121st13th82nd175th
Pascal’s Triangle
190th
75th82nd
Pernicious Numbers
943rd245th1st198th876th
Pernicious Numbers (Long)
294th
421st
Poker
48th72nd128th25th80th
Polyominoes
33rd88th102nd13th16th
Prime Numbers
543rd
581st286th650th
Prime Numbers (Long)
560th479th791st618th
Proximity Grid
58th
164th51st42nd
QR Decoder
191st
Quine
258th
148th524th3,287th
Recamán
48th
208th34th986th
Repeating Decimals
30th
Reverse Polish Notation
231st
1st111th
Reversi
88th
💎77th
Rijndael S-box
29th165th5th33rd55th
Rock-paper-scissors-Spock-lizard
82nd
301st143rd60th
Roman to Arabic
164th
ROT13
202nd308th314th43rd137th
Rule 110
239th
413th
Scrambled Sort
150th129th1st88th98th
Set
106th167th26th39th93rd
Seven Segment
58th
379th
SI Units
89th
Sierpiński Triangle
257th29th48th232nd262nd
Smith Numbers
38th
482nd109th
Spelling Numbers
138th
527th
Star Wars GPT
54th59th4th33rd68th
Star Wars Opening Crawl
30th
133rd
Sudoku (Fill-in)
117th
Ten-pin Bowling
164th
Tic-tac-toe
106th189th195th7th4th
Time Distance
61st
477th
Tongue-twisters
766th
Topological Sort
41st26th117th12th80th
Transpose Sentence
147th267th1st76th251st
United States
Vampire Numbers
50th
Van Eck Sequence
189th
403rd
Zeckendorf Representation
55th36th1st51st600th
Zodiac Signs
70th
5th
γ
102nd
127th
λ
30th
231st
π
430th
434th1st250th
τ
409th
384th3rd256th
φ
42nd384th
√2
1,176th
697th92nd387th
𝑒
247th
523rd13th397th