12 Days of Christmas
109th
111th
40th
1,158th
24 Game
215th
201st
117th
99 Bottles of Beer
131st
207th
1,147th
Abundant Numbers
1,072nd
1,306th
286th
Abundant Numbers (Long)
425th
482nd
439th
Arabic to Roman
706th
561st
917th
547th
659th
Arithmetic Numbers
147th
164th
498th
Arrows
313th
253rd
585th
Ascending Primes
192nd
48th
196th
ASCII Table
1,049th
264th
244th
146th
Billiards
254th
190th
brainfuck
1,308th
225th
82nd
603rd
Calendar
2nd
Card Number Validation
288th
16th
122nd
332nd
Catalan Numbers
198th
42nd
703rd
Catalan’s Constant
365th
3rd
346th
Christmas Trees
1,412th
348th
463rd
422nd
298th
Collatz
624th
384th
1,313th
473rd
1,413th
CSS Colors
1,206th
1st
149th
373rd
Cubes
288th
265th
Day of Week
297th
141st
1st62nd
1,214th
DFA Simulator
76th
254th
138th
24th
151st
Diamonds
913th
355th
272nd
110th
Divisors
649th
2,269th
915th
28th
2,544th
Emirp Numbers
573rd
602nd
405th
445th
Emirp Numbers (Long)
479th
418th
Emojify
218th
174th
258th
Evil Numbers
722nd
1,129th
2,013th
47th
1,354th
2,735th
Evil Numbers (Long)
467th
1,034th
979th
117th
1,103rd
Factorial Factorisation
291st
1,085th
345th
274th
432nd
Farey Sequence
259th
333rd
430th
85th
452nd
Fibonacci
2,757th3,478th2,796th7,039th1,005th3,981st2,667th
3,431st4,912th4,263rd
6,752nd
848th
9,537th
967th230th
2,468th537th
4,223rd3,331st4,990th45th
3,556th2,947th1,183rd
8,668th9,339th
Fizz Buzz
3,545th
1,425th
1,451st134th
4,362nd
616th
60th
4,908th536th
Foo Fizz Buzz Bar
335th
894th
11th
1,433rd
Forsyth–Edwards Notation
340th
467th
196th
279th
Fractions
192nd
150th
96th
585th10th
Game of Life
215th
719th
178th
305th
135th
237th
Gijswijt’s Sequence
631st
163rd
220th
67th
236th
Happy Numbers
774th
762nd
31st
880th
Happy Numbers (Long)
564th
395th
546th
Hexdump
503rd
419th
454th
Hilbert Curve
228th
Intersection
517th
523rd
225th
Inventory Sequence
462nd
193rd
266th
330th
ISBN
466th
127th
230th
906th
Jacobi Symbol
422nd
328th
Kaprekar Numbers
555th
529th
154th
Kolakoski Constant
269th
345th
299th
487th
Kolakoski Sequence
1,169th
429th
677th
579th
280th
727th
Leap Years
1,585th
977th
1,070th
2,029th
Levenshtein Distance
348th
193rd
Leyland Numbers
208th
25th
1,091st
ln 2
151st
28th
977th
Look and Say
1,164th
552nd
88th
302nd515th
450th
312th
Lucky Numbers
234th
79th
588th
Lucky Tickets
136th
56th
13th
316th
Mahjong
203rd
195th
Mandelbrot
134th
75th
113th
Maze
268th
246th
Medal Tally
123rd
196th
283rd
6th
233rd
Minesweeper
78th
94th
64th
Morse Decoder
150th
121st
Morse Encoder
196th
155th
Multitap Input
189th
142nd
141st
138th
Musical Chords
274th
254th
N Queens
146th
238th
150th
229th
Niven Numbers
1,025th
119th
294th
2,035th
Niven Numbers (Long)
591st
225th
632nd
1,506th
Number Spiral
232nd
168th
474th
Odious Numbers
585th
971st
1,752nd
45th
1,473rd
Odious Numbers (Long)
391st
903rd
646th
43rd
1,160th
Ordinal Numbers
582nd
279th
362nd
PalindromemordnilaP
235th
314th
309th
84th
233rd
Pangram Grep
1,417th
540th
1,836th2,073rd1,840th
1,550th
407th2,032nd
294th
812th
1,979th2,190th
Partition Numbers
434th
390th
427th
150th
Pascal’s Triangle
998th
877th
1,470th
346th
1,223rd
Pernicious Numbers
362nd
39th
1,301st
Pernicious Numbers (Long)
219th
34th
543rd
Poker
111th
88th
Polyominoes
161st
164th
45th
Prime Numbers
1,358th
1,509th
1,604th
1,325th
290th
1,088th
Prime Numbers (Long)
609th
958th
1,065th
915th
107th
1,292nd
Proximity Grid
261st
267th
131st
QR Decoder
247th
235th
Quine
1st
272nd
2,454th
3,026th647th
2,693rd
2,883rd1,329th
168th
2,503rd
Recamán
408th
346th
75th
894th
Repeating Decimals
396th
363rd
207th
Reverse Polish Notation
705th
363rd
258th
472nd
Reversi
222nd
213th
Rijndael S-box
383rd
337th
346th
Rock-paper-scissors-Spock-lizard
358th
312th
146th
Roman to Arabic
295th
488th
46th
402nd
ROT13
838th
390th
10th
579th
Rule 110
573rd
528th
261st
Scrambled Sort
200th
30th
278th
Set
193rd
22nd
312th
Seven Segment
524th
298th
173rd
SI Units
205th
230th
Sierpiński Triangle
544th
377th
437th
394th
214th
Smith Numbers
302nd
303rd
664th
Spelling Numbers
676th167th
624th
245th
Star Wars GPT
108th
58th
174th
Star Wars Opening Crawl
195th
158th
Sudoku
160th
168th
Sudoku (Fill-in)
228th
209th
Ten-pin Bowling
305th
306th
Tic-tac-toe
263rd
359th
215th
163rd
Time Distance
136th
133rd
156th
Tongue-twisters
313th
232nd
86th
Topological Sort
173rd
157th
132nd
Tower of Hanoi
772nd
183rd
654th
Transpose Sentence
768th
197th
297th
83rd
484th
Trinomial Triangle
137th
240th
United States
390th
108th
293rd
233rd
Vampire Numbers
153rd
88th
93rd
Van Eck Sequence
296th
400th
13th
572nd
Zeckendorf Representation
79th
195th
8th
347th
Zodiac Signs
185th
91st
227th
γ
442nd
1st830th
435th
615th
λ
413th
1,844th
332nd
417th
759th
1,594th
π
2,698th
269th
707th283rd
23rd873rd
114th
1,749th
τ
180th
620th199th
532nd708th
105th
1,168th
φ
343rd
636th
220th
235th
1,477th
√2
224th
956th
724th
40th
1,697th
𝑒
244th
19th774th
69th2,244th
1,686th