12 Days of Christmas
1,414th
3,435th
495th
24 Game
189th
185th
99 Bottles of Beer
427th
320th
Abundant Numbers
1,234th
1,345th
1,229th513th176th
1st
748th
Abundant Numbers (Long)
762nd
1,661st966th
1st
148th
Alphabetic Numbers
260th
223rd
Arabic to Roman
643rd30th
479th6th
Arithmetic Numbers
325th
1st
129th
1,235th
Arrows
494th
545th
436th
Ascending Primes
177th
42nd
ASCII Table
396th
1,807th
299th
Billiards
178th
brainfuck
292nd
Calendar
198th
455th
396th
3rd
Card Number Validation
193rd
Catalan Numbers
253rd
924th
458th547th
1,273rd
17th
Catalan’s Constant
4th
123rd
Chess Move Validation
169th
Christmas Trees
308th
498th
447th
Collatz
2,096th
601st
Connect Four
100th
128th
146th
60th
Continued Fractions
267th
346th
7th
CSS Colors
3rd
192nd
Cubes
293rd
Day of Week
363rd
420th
171st
1st75th
DFA Simulator
598th
52nd
Diamonds
2,447th
667th
389th
2,564th
Divisors
756th
2,336th1,985th781st
1st
38th
572nd
Emirp Numbers
238th
Emirp Numbers (Long)
148th
Emojify
200th
Evil Numbers
1,041st
848th
2,204th1,435th
1st
191st
31st
2,730th4,248th
Evil Numbers (Long)
350th
329th
1,474th882nd
610th
54th
1,701st
6th
2,404th
Factorial Factorisation
1,315th
458th
Farey Sequence
440th
39th
457th
Fibonacci
6,724th9,939th
4,642nd
9,720th
1,036th
3,072nd
805th2,742nd2,352nd
1st
217th
8,525th5,497th
619th
8,827th
29th
4,086th2,070th4,037th
9,326th
Fizz Buzz
2,608th
2,380th4,653rd
1,969th
2,051st2,593rd
7,702nd4,704th
89th
2,741st
658th
5th
569th6,736th
Foo Fizz Buzz Bar
398th
2,167th534th
1,727th
3rd
1,687th
Forsyth–Edwards Notation
587th
189th
Fractions
286th
1,243rd
1,022nd
107th
14th
Game of Life
624th
261st
Gijswijt’s Sequence
63rd
982nd
Gray Code Decoder
375th
65th
189th
168th
Gray Code Encoder
664th
499th
473rd678th560th
1st
141st
523rd
31st
Happy Numbers
869th
1,140th324th604th
1st
990th
26th
Happy Numbers (Long)
152nd983rd
59th
838th
359th
Hexdump
819th
958th
34th
Hilbert Curve
231st
Intersection
677th
313th
Inventory Sequence
1st
153rd
ISBN
1,662nd
300th1,587th
Jacobi Symbol
80th
398th
Kaprekar Numbers
431st
Kolakoski Constant
213th
Kolakoski Sequence
5th
443rd
Leap Years
634th
2,322nd626th
120th
250th3,060th
Levenshtein Distance
187th
5th
Leyland Numbers
179th
596th
19th
ln 2
179th
648th
11th
Look and Say
1st
543rd
1,280th
Lucky Numbers
772nd
74th
1,583rd
Lucky Tickets
104th
7th
Mahjong
258th
231st
Mandelbrot
176th
Maze
81st
Medal Tally
360th
21st
Minesweeper
108th
Morse Decoder
259th
Morse Encoder
329th
Multitap Input
136th
304th
67th
Musical Chords
269th
N Queens
253rd
Nim
222nd
475th384th
166th
53rd
Niven Numbers
663rd
331st1,439th
1st
93rd
2,024th
39th
1,849th
Niven Numbers (Long)
957th
182nd775th
1st
1,279th
61st
131st
Number Spiral
1,376th
863rd
220th
Odious Numbers
940th
715th
1,563rd1,335th
1st
154th
34th
3,668th
Odious Numbers (Long)
726th
471st
1,423rd813th
1st
135th
34th
2,171st
Ordinal Numbers
48th
302nd
6th
PalindromemordnilaP
460th
674th
35th
Pangram Grep
2,613th2,084th2,372nd
2,508th
2,532nd
209th
2,366th
119th
553rd
1,443rd1,999th
1,417th
1,841st
19th
1,216th
Partition Numbers
5th
Pascal’s Triangle
886th
1,081st1,434th
1st101st
1,587th
934th
30th
Pernicious Numbers
777th
1,501st761st
310th452nd489th1,190th
587th
1,715th1,182nd1,290th
2,564th999th
718th109th973rd
1st
561st140th
2,500th1,216th618th1,285th1,132nd1,017th
412th
28th
1,185th527th
648th
858th
882nd1,249th
Pernicious Numbers (Long)
268th
458th
1st
27th
Poker
246th
619th
Polyominoes
216th
678th
Prime Numbers
1,868th
981st
1,589th932nd2,178th
1st25th
105th
155th
667th
Prime Numbers (Long)
720th
992nd
1,595th748th
1st21st
91st
140th
Proximity Grid
289th
QR Decoder
307th
Quine
10th5,781st
4,609th313th4,473rd3,763rd2,854th4,895th1,575th4,298th
3,213th5,346th3,077th1,422nd3,487th3,179th2,973rd2,412th2,334th4,382nd5,620th2,400th3,511th1,795th3,880th2,175th3,133rd2,292nd4,736th1,754th
1,644th2,883rd1,910th1,685th
3,067th1,312th3,764th2,083rd2,011th623rd3,316th
150th5,160th
548th4,881st2,146th3,628th1,971st3,716th3,666th5,803rd
5,674th
Recamán
483rd
55th
Repeating Decimals
71st
22nd
Reverse Polish Notation
1st
241st
Reversi
144th
101st
Rijndael S-box
1,042nd
205th
Rock-paper-scissors-Spock-lizard
790th
219th
Roman to Arabic
382nd1,161st
390th
61st31st
ROT13
493rd
530th
15th
594th
Rule 110
140th
Scrambled Sort
1st
37th
Semiprime Numbers
170th
190th
Set
306th
107th
Seven Segment
462nd
547th
SI Units
130th
Sierpiński Triangle
359th
Smith Numbers
342nd
Snake
148th
109th
Spelling Numbers
768th1st
304th
Sphenic Numbers
181st
110th
Star Wars GPT
132nd
195th
65th
16th
Star Wars Opening Crawl
283rd
Sudoku
273rd
Sudoku (Fill-in)
546th
271st
Taxicab Numbers
10th
Ten-pin Bowling
482nd
21st
Tic-tac-toe
292nd
Time Distance
188th
Tongue-twisters
370th
478th
Topological Sort
246th
Tower of Hanoi
300th
557th
416th
137th
Transpose Sentence
313th
65th607th
1st
772nd
254th
Trinomial Triangle
118th
218th
9th
Ulam Sequence
166th
78th
United States
432nd
1,100th
83rd
1,115th
286th
Vampire Numbers
146th
Van Eck Sequence
294th
24th
Zeckendorf Representation
322nd
120th
Zodiac Signs
244th
γ
2nd
181st
λ
1,829th
299th
1,925th
290th
π
2,842nd
391st
438th
136th
27th
166th
τ
300th
403rd
102nd
131st
φ
235th
2,107th
604th668th
267th
15th
√2
291st
1,333rd
368th
13th
𝑒
240th
126th
8th1,238th