12 Days of Christmas
90th
1,481st
24 Game
79th176th
32nd
99 Bottles of Beer
86th
1,571st
Abundant Numbers
153rd
634th581st332nd
Abundant Numbers (Long)
214th
958th951st
Arabic to Roman
194th
588th
Arithmetic Numbers
154th123rd738th74th
Arrows
60th
Ascending Primes
107th257th140th118th
ASCII Table
50th
650th14th
Billiards
58th25th217th27th109th
brainfuck
71st
324th5th
Calendar
77th
73rd
Card Number Validation
72nd262nd💎22nd303rd
Catalan Numbers
560th
489th695th
Catalan’s Constant
345th
403rd68th122nd
Christmas Trees
74th
487th21st86th
Collatz
93rd602nd879th265th1,610th
Continued Fractions
62nd170th4th52nd
CSS Colors
518th
156th350th
Cubes
192nd
Day of Week
546th
595th
DFA Simulator
83rd125th129th49th195th
Diamonds
69th
314th407th64th
Divisors
213th170th141st929th2,945th
Emirp Numbers
126th
402nd39th198th
Emirp Numbers (Long)
83rd
28th
Emojify
338th
Evil Numbers
413th
41st850th679th
Evil Numbers (Long)
335th
37th640th1,004th
Factorial Factorisation
54th102nd
28th125th
Farey Sequence
436th
116th633rd
Fibonacci
411th805th1st2,763rd3,977th
Fizz Buzz
640th
4,947th742nd
Foo Fizz Buzz Bar
301st
121st
Forsyth–Edwards Notation
93rd
8th
Fractions
211th169th1st194th918th
Game of Life
65th156th260th23rd
Gijswijt’s Sequence
66th213th
208th
Gray Code Decoder
66th140th16th40th
Gray Code Encoder
194th189th1st16th545th
Happy Numbers
153rd892nd361st306th247th
Happy Numbers (Long)
90th87th430th77th
Hexdump
84th
Hilbert Curve
21st72nd
27th46th
Intersection
79th
670th644th
Inventory Sequence
49th72nd
35th
ISBN
61st
462nd24th936th
Jacobi Symbol
202nd
Kaprekar Numbers
224th17th
143rd
Kolakoski Constant
215th
294th19th
Kolakoski Sequence
55th
192nd74th373rd
Leap Years
622nd
407th43rd1,198th
Levenshtein Distance
277th
231st
Leyland Numbers
137th
839th
ln 2
484th
1st3rd330th
Look and Say
139th
19th10th
Lucky Numbers
287th
395th
Lucky Tickets
105th79th57th100th
Mahjong
60th117th79th26th33rd
Mandelbrot
136th32nd477th38th164th
Maze
154th
69th17th
Medal Tally
56th172nd226th20th225th
Minesweeper
14th
Morse Decoder
119th
101st
Morse Encoder
135th
58th
Multitap Input
7th
Musical Chords
27th
76th71st
N Queens
28th122nd
44th226th
Niven Numbers
818th266th1,797th658th1,125th
Niven Numbers (Long)
237th468th1,082nd118th
Number Spiral
63rd43rd21st337th
Odious Numbers
544th
39th704th566th
Odious Numbers (Long)
522nd
37th597th961st
Ordinal Numbers
166th
671st94th
PalindromemordnilaP
27th69th
Pangram Grep
562nd
297th53rd188th
Partition Numbers
246th151st17th111th223rd
Pascal’s Triangle
188th
86th93rd
Pernicious Numbers
1,047th275th1st223rd947th
Pernicious Numbers (Long)
347th
495th
Poker
61st177th201st30th91st
Polyominoes
31st97th111th106th14th
Prime Numbers
628th
658th325th729th
Prime Numbers (Long)
666th559th929th722nd
Proximity Grid
70th
221st59th50th
QR Decoder
219th
Quine
282nd
154th560th3,501st
Recamán
51st
238th37th1,077th
Repeating Decimals
33rd
Reverse Polish Notation
244th
1st100th
Reversi
99th
💎77th
Rijndael S-box
24th195th5th28th51st
Rock-paper-scissors-Spock-lizard
92nd
586th154th75th
Roman to Arabic
667th
ROT13
400th368th406th56th178th
Rule 110
260th
443rd
Scrambled Sort
189th166th9th101st141st
Set
103rd192nd39th41st102nd
Seven Segment
57th
410th
SI Units
100th
Sierpiński Triangle
278th31st39th256th341st
Smith Numbers
39th
558th124th
Spelling Numbers
137th
576th
Star Wars GPT
86th88th4th54th117th
Star Wars Opening Crawl
38th
146th
Sudoku (Fill-in)
129th
Ten-pin Bowling
188th
Tic-tac-toe
107th209th228th8th5th
Time Distance
62nd
529th
Tongue-twisters
879th
Topological Sort
30th165th10th109th
Tower of Hanoi
75th131st
38th286th
Transpose Sentence
170th309th1st84th296th
Trinomial Triangle
69th278th9th214th
United States
Vampire Numbers
54th
Van Eck Sequence
209th
472nd
Zeckendorf Representation
58th36th1st129th698th
Zodiac Signs
75th
4th
γ
108th
136th
λ
27th
245th
π
468th
479th1st280th
τ
420th3rd279th
φ
46th411th
√2
1,251st
760th114th435th
𝑒
286th
577th16th441st