12 Days of Christmas
1,443rd
2,256th638th
1,151st
1,301st
2,448th
1,507th
24 Game
222nd
317th
448th
302nd
99 Bottles of Beer
896th
2,994th
1,313th
2,854th
1,193rd
Abundant Numbers
1,597th
3,203rd
2,387th55th
1,052nd
498th
297th
1,562nd
1,497th
199th
2,118th
Abundant Numbers (Long)
740th
1,309th
100th
1,097th
1,168th
76th
1,729th
169th
659th
Arabic to Roman
347th
521st
1,391st
247th1,594th
2nd1,107th
1,161st
Arithmetic Numbers
351st
1,915th555th
112th
706th
832nd
1,080th
110th
802nd
Arrows
1,038th641st
866th
542nd
789th
916th
570th
Ascending Primes
385th
6th572nd
46th
306th
357th
ASCII Table
922nd
559th
1,417th367th
1,298th
1,576th
1,249th
503rd
684th
328th
Billiards
199th
219th
241st
362nd
275th
brainfuck
1,170th770th
819th470th
240th
422nd
626th
752nd
914th
686th
878th
438th
999th
Calendar
126th
115th
289th
Card Number Validation
334th
446th
131st
144th
383rd
295th
253rd
Catalan Numbers
665th
1,105th206th
14th
842nd
1,402nd
870th
183rd
114th
269th
Catalan’s Constant
298th
169th
2nd
323rd
340th
Christmas Trees
2,434th
360th
186th
368th
424th
924th
625th
1,281st
533rd
2,224th
Collatz
2,720th
903rd
882nd
1,145th2,043rd
1,401st693rd
992nd947th
126th
969th
1,102nd
860th2,192nd
1,543rd
806th
765th609th
Continued Fractions
302nd
204th
317th
187th
274th
18th
231st
CSS Colors
427th
706th
214th
431st
1st
966th
453rd
545th
595th
Cubes
387th
787th425th
906th
523rd
567th
475th
890th
491st
Day of Week
882nd
604th
1,287th
113th
1,225th
1st
1,111th
934th
176th
DFA Simulator
267th
286th
197th
300th
Diamonds
342nd
829th337th
465th
935th
643rd
801st
981st
675th
1,941st
Divisors
4,711th3,689th
2,322nd2,843rd2,593rd
5,002nd3,078th
1,735th3,045th
3,983rd3,401st
1,945th214th
206th
4,218th1,994th
253rd
2,050th
2,339th1,185th3,844th
485th
28th
1,018th327th
4,977th
Emirp Numbers
1,877th
1,747th
1,690th834th
402nd
260th
1,431st
1,482nd
72nd
1,253rd
Emirp Numbers (Long)
773rd
435th
215th
159th
42nd
808th
823rd
53rd
530th
Emojify
346th
343rd246th
548th
265th
568th
336th
367th
385th
324th
920th
Evil Numbers
4,809th
3,127th
1,075th
1,377th
2,499th1,666th
197th
3,019th
1st
2,107th
49th
1,373rd
728th447th3,098th676th
Evil Numbers (Long)
2,314th
758th
1,101st
86th
1st
1,728th
1,268th
1,716th
1,043rd991st
Factorial Factorisation
532nd
334th
259th
293rd
615th
395th
649th
351st
254th
Farey Sequence
765th
527th816th
661st
403rd
448th
Fibonacci
5,005th5,871st6,641st6,510th2,770th9,329th1,938th902nd2,515th5,659th7,713th5,424th4,256th7,562nd4,826th3,995th4,600th8,947th7,559th5,364th6,307th9,324th4,071st1,019th1st416th9,567th4,238th5,991st7,022nd231st2,553rd7,445th4,045th4,777th533rd4,594th8,269th5,094th3,822nd4,246th5,566th9,383rd56th9,512th2,015th4,684th1,149th3,034th8,593rd7,654th8,228th3,744th5,593rd8,760th4,776th9,288th5,178th6,223rd
Fizz Buzz
8,414th
12,969th
13,074th5,333rd3,744th
11,373rd
5,782nd
8,961st5,940th
6,019th1,635th
7,984th
7,148th23rd
8,067th
5,638th
4,312th
2,318th
1,589th
2,721st6,739th
11,041st
Foo Fizz Buzz Bar
1,987th
2,113th
1,067th283rd
2,316th
584th
1,928th
2,026th
1,278th
557th
1,609th905th
2,568th
Forsyth–Edwards Notation
624th
318th
48th
706th
143rd
148th
171st
Fractions
382nd
671st345th
634th
1,337th
141st
10th
Game of Life
459th
322nd
415th
729th
363rd
Gijswijt’s Sequence
110th
597th
476th
434th
557th
692nd
409th
Gray Code Decoder
241st
167th
100th
162nd
1st
370th
344th
42nd
144th
Gray Code Encoder
541st
305th
74th
550th
16th
328th
103rd
50th
Happy Numbers
1,768th
1,530th
1,274th
1,868th
846th675th
575th
2,300th1,749th
338th
1,606th
1,305th
131st
1,559th1,497th
1,085th
Happy Numbers (Long)
1,094th
640th
957th204th
415th
27th
1,241st
855th
58th
748th382nd
Hexdump
697th408th
689th
716th
226th
630th
538th
383rd
Hilbert Curve
485th
309th
225th
Intersection
553rd
1,280th72nd
909th
490th
546th
864th
759th
970th
Inventory Sequence
388th
515th
329th
612th
39th
601st
407th
676th
29th909th
ISBN
1,495th
1,518th
708th
1,180th316th
958th
386th
715th
701st
1,126th
399th
720th
1,480th
Jacobi Symbol
448th
724th
681st
621st
Kaprekar Numbers
678th
494th
1,043rd
428th
554th
Kolakoski Constant
106th
20th
291st
427th
Kolakoski Sequence
1,249th
1,266th1,001st
543rd
1,161st
885th92nd
109th
1,057th
1st
909th
480th
65th
243rd1,045th
1,215th
Leap Years
4,155th
4,593rd
3,222nd1,661st
1,491st
699th
1,294th
1,944th
1,554th
1,929th
1,947th
4,389th
Levenshtein Distance
502nd
808th230th
692nd
683rd
758th
445th
662nd
114th
Leyland Numbers
1,446th
980th
724th186th
281st
1,110th
948th
979th
400th
705th
1,288th
ln 2
654th276th
320th
430th
3rd
422nd
468th
184th
794th
Look and Say
2,010th
1,015th
214th
1,359th249th
584th
277th
506th
847th
131st
306th777th
732nd
Lucky Numbers
293rd
446th
595th
440th
775th
311th
500th
1,033rd
Lucky Tickets
360th
495th
480th
Mahjong
168th
215th
206th
Mandelbrot
270th
211th
288th
363rd
184th
265th
Maze
415th
250th
438th
340th
369th
371st
427th
339th
Medal Tally
367th
37th
479th
410th
315th
Minesweeper
174th
230th
247th
Morse Decoder
331st
350th
109th
333rd
147th
468th
428th
359th
373rd
525th
Morse Encoder
281st
340th
359th
258th
397th
399th
328th
567th
Multitap Input
93rd
41st
139th
186th
53rd
223rd
19th
60th
278th
Musical Chords
323rd
514th
309th
N Queens
95th
112th
453rd
173rd
164th
Niven Numbers
3,879th
2,887th
3,099th
2,087th1,479th
1,831st
3,481st1,960th
1,745th
1,115th
1,765th
1,981st
56th
2,140th
2,044th
Niven Numbers (Long)
1,156th
1,083rd915th
1,152nd
334th
807th
1,668th
246th
21st
73rd
2,070th
Number Spiral
184th
1,295th
224th447th
14th
632nd
2nd
631st
566th
38th
515th
613th
Odious Numbers
2,136th
2,258th
2,060th
1,881st
1,975th1,583rd
153rd
1,103rd
1st
2,141st
1,588th
833rd278th
Odious Numbers (Long)
1,503rd
732nd
1,043rd
133rd
1st
1,912th
1,496th
1,560th
1,228th919th
Ordinal Numbers
1,417th
752nd
1,497th
530th
1,331st
1,574th
1,328th
1,124th
PalindromemordnilaP
240th
99th
181st
124th
70th
26th
587th326th
38th
82nd
Pangram Grep
2,302nd
2,074th
2,131st
461st1,436th
2,094th1,796th
688th619th
992nd
1,784th1,686th
635th
2,462nd
679th1,215th
955th
433rd
230th
1,963rd2,576th1,593rd
2,089th
Partition Numbers
71st
75th
1st
469th
566th
304th
451st
Pascal’s Triangle
2,200th
1,400th
986th599th
971st
1,017th
117th
2,404th555th
612th
146th
1,032nd
2,603rd
Pernicious Numbers
3,213th
1,085th
1,137th
1,421st
1,532nd
1,933rd
631st
881st
1,058th
1,020th
269th
1,274th
1,116th
Pernicious Numbers (Long)
588th
818th
89th
224th
766th
370th
Poker
295th
318th
470th
Polyominoes
173rd
176th
130th
145th
238th
149th
Prime Numbers
4,902nd
2,380th3,281st
251st
2,582nd342nd
1st
2,427th
1st
2,716th
656th
224th
1,514th1,178th
725th
Prime Numbers (Long)
2,510th
1,635th
175th
405th
1st
1,792nd
1st
1,483rd
1,687th
898th
334th
2,635th
Proximity Grid
277th
226th
309th
459th
292nd
QR Decoder
314th
180th
148th
323rd
350th
Quine
1st
280th
4,623rd2,643rd4,944th
5,624th
3,180th
4,096th4,871st
2,640th3,557th743rd
1,601st
4,057th2,317th
3,892nd1st2,865th3,548th1,752nd1,956th
556th3,716th5,448th
770th
3,568th
484th5,243rd
5,220th3,358th
Recamán
834th
438th
720th
241st
914th
1,151st
1,165th
485th
Repeating Decimals
408th
31st
106th
Reverse Polish Notation
979th
562nd
1st118th
618th
400th
620th
220th
663rd
463rd
489th
Reversi
179th
221st
Rijndael S-box
609th
411th
495th
426th
552nd
318th
Rock-paper-scissors-Spock-lizard
81st
161st
447th831st
209th
190th
471st
144th
Roman to Arabic
831st
683rd
951st
908th
2nd659th
483rd
ROT13
700th
795th
825th
227th
313th
398th
205th
Rule 110
876th
573rd
485th
471st
262nd
459th
373rd
204th
1,030th
Scrambled Sort
266th
47th
253rd
23rd
352nd
302nd
285th
90th
Set
144th
125th
203rd
320th
267th
79th
167th
Seven Segment
601st
480th
844th342nd
515th
413th
193rd
819th
646th
545th
743rd
SI Units
168th
269th
Sierpiński Triangle
1,908th
340th213th
586th945th
1,076th
586th
805th
939th
631st
1,024th
Smith Numbers
332nd
296th
459th
872nd
652nd
625th
443rd
Spelling Numbers
183rd
181st
356th
461st
Star Wars GPT
340th
174th
368th
219th
250th
224th
234th
Star Wars Opening Crawl
193rd
299th
288th
Sudoku
354th
184th
463rd
312th
437th
537th
295th
Sudoku (Fill-in)
308th
326th
197th
374th
370th
297th
363rd
268th
Ten-pin Bowling
331st
524th
529th
391st
Tic-tac-toe
259th
375th
152nd
266th
408th
193rd
293rd
Time Distance
146th
489th
643rd
475th
Tongue-twisters
1,329th
1,390th
711th
2,190th
2,230th
1,044th
Topological Sort
34th
174th
251st
81st
204th
Tower of Hanoi
552nd
948th
939th261st569th
513th
388th
782nd
451st
241st
516th407th
Transpose Sentence
596th
123rd
270th
235th
33rd
362nd
482nd
432nd
210th
859th
Trinomial Triangle
188th
377th
135th
436th
174th
176th
United States
616th
299th
648th
612th
744th
627th9th702nd
633rd
Vampire Numbers
383rd
384th
1,348th
468th
Van Eck Sequence
1,112th
1,163rd
771st
112th
628th
798th
772nd
607th
Zeckendorf Representation
251st
402nd
371st
389th
573rd
387th
425th
Zodiac Signs
257th
310th
321st
260th
497th
436th
452nd
336th
γ
439th
471st
1st
1,451st
551st
λ
1,062nd
2,002nd
2,128th
314th
371st
425th
593rd
531st
π
3,026th
602nd449th
163rd
359th
163rd
508th
771st
504th
2,148th
τ
798th490th
236th
726th
129th
688th
645th
φ
355th
3rd
328th
446th
736th
√2
824th402nd
393rd
1,069th
111th
536th
1,008th
666th
𝑒
658th
2nd
2,345th707th
606th