12 Days of Christmas
90th
1,432nd
24 Game
79th160th
36th
99 Bottles of Beer
81st
1,518th
Abundant Numbers
147th
575th526th292nd
Abundant Numbers (Long)
195th
874th872nd
Arabic to Roman
181st
562nd
Arithmetic Numbers
160th109th695th71st
Arrows
53rd
Ascending Primes
114th252nd136th131st
ASCII Table
58th
624th13th
Billiards
65th23rd194th31st89th
brainfuck
70th
316th5th
Card Number Validation
58th225th💎21st262nd
Catalan Numbers
537th
450th653rd
Catalan’s Constant
330th
378th67th119th
Christmas Trees
60th
442nd20th68th
Collatz
94th577th853rd272nd1,557th
CSS Colors
499th
152nd339th
Cubes
186th
Day of Week
537th
559th
DFA Simulator
83rd115th118th46th184th
Diamonds
72nd
281st379th61st
Divisors
202nd165th137th884th2,849th
Emirp Numbers
123rd
385th38th189th
Emirp Numbers (Long)
88th
25th
Emojify
326th
Evil Numbers
389th
36th821st650th
Evil Numbers (Long)
321st
32nd612th956th
Factorial Factorisation
55th95th
46th118th
Farey Sequence
403rd
109th589th
Fibonacci
377th726th1st2,614th3,780th
Fizz Buzz
625th
4,815th725th
Foo Fizz Buzz Bar
290th
115th
Forsyth–Edwards Notation
92nd
8th
Fractions
197th154th1st179th860th
Game of Life
66th144th252nd22nd
Gijswijt’s Sequence
61st196th
192nd
Happy Numbers
140th846th342nd288th227th
Happy Numbers (Long)
90th83rd401st74th
Hexdump
77th
Hilbert Curve
21st68th
27th39th
Intersection
77th
644th618th
Inventory Sequence
42nd66th
31st
ISBN
71st
439th21st898th
Jacobi Symbol
182nd
Kaprekar Numbers
188th21st
134th
Kolakoski Constant
201st
271st15th
Kolakoski Sequence
49th
176th68th354th
Leap Years
744th
526th96th1,291st
Levenshtein Distance
262nd
218th
Leyland Numbers
129th
811th
ln 2
455th
1st3rd304th
Look and Say
136th
17th10th
Lucky Numbers
267th
367th
Lucky Tickets
98th72nd52nd91st
Mahjong
51st107th72nd29th27th
Mandelbrot
121st33rd434th42nd152nd
Maze
145th
57th12th
Medal Tally
62nd156th207th17th205th
Minesweeper
13th
Morse Decoder
109th
98th
Morse Encoder
126th
51st
Musical Chords
22nd
52nd49th
N Queens
27th118th
46th203rd
Niven Numbers
758th243rd1,705th631st1,068th
Niven Numbers (Long)
226th426th1,034th113th
Number Spiral
61st43rd24th301st
Odious Numbers
517th
34th670th542nd
Odious Numbers (Long)
494th
32nd573rd917th
Ordinal Numbers
200th
656th89th
PalindromemordnilaP
24th54th
Pangram Grep
528th
261st48th179th
Partition Numbers
206th125th15th89th193rd
Pascal’s Triangle
192nd
81st88th
Pernicious Numbers
999th260th1st210th912th
Pernicious Numbers (Long)
312th
449th
Poker
51st166th185th27th81st
Polyominoes
34th89th101st14th16th
Prime Numbers
570th
584th303rd672nd
Prime Numbers (Long)
610th522nd842nd662nd
Proximity Grid
57th
211th50th40th
QR Decoder
207th
Quine
262nd
534th478th3,262nd
Recamán
49th
219th35th1,031st
Repeating Decimals
32nd
Reverse Polish Notation
221st
1st96th
Reversi
92nd
💎74th
Rijndael S-box
27th181st4th35th58th
Rock-paper-scissors-Spock-lizard
84th
568th146th64th
Roman to Arabic
178th
ROT13
234th338th353rd49th150th
Rule 110
248th
423rd
Scrambled Sort
174th144th5th96th122nd
Set
103rd182nd37th46th106th
Seven Segment
61st
396th
SI Units
93rd
Sierpiński Triangle
267th31st39th242nd272nd
Smith Numbers
34th
524th113th
Spelling Numbers
145th
543rd
Star Wars GPT
71st75th4th41st86th
Star Wars Opening Crawl
34th
137th
Sudoku (Fill-in)
127th
Ten-pin Bowling
168th
Tic-tac-toe
109th198th205th7th4th
Time Distance
63rd
507th
Tongue-twisters
826th
Topological Sort
31st139th12th95th
Tower of Hanoi
38th92nd
21st189th
Transpose Sentence
154th281st1st87th264th
Trinomial Triangle
48th241st7th187th
United States
Vampire Numbers
50th
Van Eck Sequence
198th
433rd
Zeckendorf Representation
57th35th1st113th645th
Zodiac Signs
76th
4th
γ
105th
134th
λ
31st
232nd
π
446th
455th1st261st
τ
425th
401st3rd262nd
φ
45th394th
√2
1,221st
729th104th419th
𝑒
269th
551st14th420th