12 Days of Christmas
621st
422nd69th
2,835th1,691st
24 Game
💎
149th
99 Bottles of Beer
1,095th9th
1,984th488th
1,174th
Abundant Numbers
1st428th
382nd
Abundant Numbers (Long)
1st1,191st
271st
Alphabetic Numbers
15th
205th
274th
Arabic to Roman
1,645th
210th133rd
620th
Arithmetic Numbers
1st173rd
601st
Arrows
287th40th
333rd
Ascending Primes
31st23rd
41st
230th
ASCII Table
741st35th303rd
1,356th1,436th
879th
Billiards
113th75th
247th
brainfuck
296th1,456th21st
865th
651st
Calendar
342nd70th
271st
Card Number Validation
1st115th
122nd
Catalan Numbers
1st363rd
1,387th
939th
Catalan’s Constant
120th61st
319th
Christmas Trees
1st32nd
100th
Collatz
57th1,366th13th
958th
1,223rd
Connect Four
56th
131st
185th
Continued Fractions
1st54th
302nd
349th
CSS Colors
361st197th
241st3rd
48th
Cubes
236th9th260th
609th
331st
Day of Week
915th524th
655th
1st
DFA Simulator
164th57th15th
297th
Diamonds
1,410th
134th385th13th518th343rd
353rd
1,298th
Divisors
1st204th
2,228th
Emirp Numbers
1st18th
419th
Emirp Numbers (Long)
22nd23rd
180th
382nd
Emojify
332nd26th
383rd
Evil Numbers
1st358th
184th
2,335th
Evil Numbers (Long)
548th242nd
50th
Factorial Factorisation
20th150th
18th
436th
Farey Sequence
13th17th383rd
51st
Fibonacci
1st4,737th
2,695th
Fizz Buzz
3,652nd
1,813th6,485th
1,880th
Foo Fizz Buzz Bar
1,143rd1,399th
349th
Forsyth–Edwards Notation
4th31st
365th
Fractions
2nd170th283rd
654th
Game of Life
865th
1st140th
6th
452nd
Gijswijt’s Sequence
204th315th
177th
223rd
Gray Code Decoder
1st107th
24th
Gray Code Encoder
1st274th
117th
Happy Numbers
1st498th
420th
Happy Numbers (Long)
1st626th
78th
762nd
Hexdump
5th7th
296th
Hilbert Curve
303rd2nd
126th
Intersection
380th112th
890th
613th389th
307th
778th
788th
Inventory Sequence
1st514th
28th
1,113th
ISBN
1st466th
14th
874th
Jacobi Symbol
114th361st8th
175th
Kaprekar Numbers
1st307th
248th
Kolakoski Constant
1st117th
179th
315th
Kolakoski Sequence
522nd199th
5th
Leap Years
1st1,628th
293rd
Levenshtein Distance
112th181st
609th
470th
Leyland Numbers
1st511th
260th
ln 2
1st425th
784th
308th
Look and Say
1st276th
95th
Lucky Numbers
1st155th
29th
38th
Lucky Tickets
411th
236th
348th
Mahjong
136th120th5th
125th
227th
Mandelbrot
217th26th
235th
Maze
260th7th
77th
Medal Tally
32nd183rd
272nd
329th
Minesweeper
7th87th
163rd
Morse Decoder
217th16th
153rd
Morse Encoder
313th28th
305th
Multitap Input
54th32nd22nd
178th
270th
Musical Chords
559th219th22nd97th
203rd
N Queens
8th
207th
Nim
107th123rd61st
411th
Niven Numbers
1st1,180th
1,991st
Niven Numbers (Long)
1st1,168th
904th
Number Spiral
1st35th
410th
552nd
Odious Numbers
1st236th
146th
Odious Numbers (Long)
1st209th
128th
Ordinal Numbers
615th620th
759th
PalindromemordnilaP
1st306th
149th
Pangram Grep
568th1st885th
303rd
Partition Numbers
306th130th
529th
458th
Pascal’s Triangle
1st50th
85th
Pernicious Numbers
1st249th
1,002nd
Pernicious Numbers (Long)
1st60th
439th
Poker
💎
108th
Polyominoes
3rd
81st
Prime Numbers
1st23rd
102nd
Prime Numbers (Long)
1st19th
88th
Proximity Grid
94th18th
8th
317th
QR Decoder
326th
2nd11th223rd
152nd
332nd
348th
Quine
5,490th
4,405th3,400th4,634th
1st1,701st5,495th4,869th238th
3,345th
682nd5,708th
2,616th
Recamán
401st
648th
376th
734th
Repeating Decimals
65th
188th
37th471st
Reverse Polish Notation
1st1,117th183rd
587th
Reversi
15th9th
197th
327th
319th
Rijndael S-box
184th
1,063rd
101st19th
116th
Rock-paper-scissors-Spock-lizard
292nd12th
34th
Roman to Arabic
1st634th
453rd
51st
ROT13
1st246th
173rd
4th
Rule 110
1st83rd
246th
271st
Scrambled Sort
1st76th
98th
Set
130th93rd
326th
333rd
Seven Segment
478th224th182nd
326th
439th
SI Units
147th9th
260th
115th264th
Sierpiński Triangle
180th257th11th
524th
211th
Smith Numbers
243rd68th
563rd
Spelling Numbers
1st
345th127th
450th
Star Wars GPT
3rd187th
161st
Star Wars Opening Crawl
139th127th6th
227th
485th
Sudoku
291st579th14th
300th
301st
Sudoku (Fill-in)
271st519th7th
331st217th
398th
243rd
Taxicab Numbers
1st248th
19th
233rd
Ten-pin Bowling
142nd25th231st
245th
350th
Tic-tac-toe
59th
225th
Time Distance
132nd3rd
14th
Tongue-twisters
1,142nd4th
286th
Topological Sort
3rd28th
230th
248th
Tower of Hanoi
6th29th458th
30th
Transpose Sentence
63rd1st178th
110th
Trinomial Triangle
1st61st
246th
United States
6th109th213th
414th
Vampire Numbers
116th9th
216th
381st
Van Eck Sequence
1st71st
38th
737th
Zeckendorf Representation
1st141st
134th
Zodiac Signs
18th
198th
γ
1,133rd64th
2nd120th
λ
374th14th
434th
1,915th
π
1st285th
538th717th
τ
90th325th
644th
195th
φ
1st253rd
1,066th
√2
1st521st
1,212th
𝑒
1st178th
1,222nd
1,681st