12 Days of Christmas
1,443rd
2,260th638th
1,152nd
1,300th
2,453rd
1,507th
24 Game
221st
317th
448th
303rd
99 Bottles of Beer
902nd
3,025th
1,322nd
2,880th
1,200th
Abundant Numbers
1,601st
3,227th
2,397th56th
1,053rd
500th
297th
1,568th
1,501st
199th
2,137th
Abundant Numbers (Long)
743rd
1,315th
101st
1,102nd
1,178th
76th
1,718th
171st
665th
Arabic to Roman
349th
523rd
1,410th
247th1,621st
2nd1,118th
1,173rd
Arithmetic Numbers
355th
1,940th557th
112th
710th
836th
1,084th
111th
805th
Arrows
1,042nd646th
870th
547th
793rd
920th
576th
Ascending Primes
388th
6th570th
46th
306th
360th
ASCII Table
931st
559th
1,439th367th
1,316th
1,603rd
1,265th
503rd
685th
329th
Billiards
198th
218th
240th
365th
274th
brainfuck
1,178th776th
825th474th
239th
425th
631st
758th
922nd
690th
885th
441st
1,007th
Calendar
126th
115th
295th
Card Number Validation
335th
447th
131st
144th
384th
296th
254th
Catalan Numbers
668th
1,115th207th
14th
846th
1,421st
873rd
184th
30th
271st
Catalan’s Constant
298th
169th
2nd
323rd
340th
Christmas Trees
2,463rd
360th
184th
369th
425th
927th
625th
1,290th
535th
2,245th
Collatz
2,750th
903rd
882nd
1,142nd2,054th
1,409th688th
1,002nd950th
96th
971st
1,101st
858th2,208th
1,548th
809th
765th610th
Continued Fractions
305th
203rd
320th
185th
276th
18th
231st
CSS Colors
427th
707th
214th
431st
1st
970th
453rd
546th
596th
Cubes
386th
789th424th
908th
525th
570th
475th
892nd
493rd
Day of Week
884th
605th
1,292nd
114th
1,231st
1st
1,115th
936th
177th
DFA Simulator
268th
287th
197th
300th
Diamonds
341st
831st336th
464th
935th
642nd
803rd
981st
675th
1,942nd
Divisors
4,742nd3,713th
2,331st2,856th2,586th
5,038th3,093rd
1,742nd3,057th
4,009th3,415th
1,952nd214th
212th
4,246th2,016th
253rd
2,060th
2,295th1,187th3,868th
486th
28th
1,020th327th
5,013th
Emirp Numbers
1,883rd
1,752nd
1,695th839th
403rd
262nd
1,437th
1,488th
72nd
1,257th
Emirp Numbers (Long)
776th
436th
215th
159th
42nd
815th
829th
53rd
531st
Emojify
347th
344th246th
551st
265th
571st
337th
368th
386th
325th
925th
Evil Numbers
4,843rd
3,142nd
1,080th
1,384th
2,506th1,670th
199th
3,031st
1st
2,114th
50th
1,379th
732nd450th3,114th680th
Evil Numbers (Long)
2,349th
763rd
1,102nd
87th
1st
1,740th
1,274th
1,727th
1,047th995th
Factorial Factorisation
536th
334th
260th
293rd
618th
393rd
655th
353rd
254th
Farey Sequence
778th
531st831st
669th
406th
450th
Fibonacci
5,018th5,891st6,666th6,533rd2,780th9,365th1,943rd905th2,524th5,675th7,739th5,438th4,266th7,591st4,842nd4,006th4,624th8,983rd7,588th5,380th6,329th9,346th4,158th1,022nd1st417th9,603rd4,247th6,014th7,051st232nd2,564th7,473rd4,055th4,791st534th4,618th8,302nd5,111th3,808th4,255th5,583rd9,419th56th9,548th2,021st4,697th1,153rd3,051st8,628th7,683rd8,262nd3,754th5,609th8,799th4,790th9,324th5,194th6,246th
Fizz Buzz
8,445th
13,012th
13,117th5,352nd3,751st
11,414th
5,800th
8,995th5,958th
6,038th1,637th
8,014th
7,167th23rd
8,097th
5,655th
4,323rd
2,320th
1,590th
2,725th6,759th
11,081st
Foo Fizz Buzz Bar
1,999th
2,128th
1,073rd284th
2,333rd
585th
1,940th
2,036th
1,287th
560th
1,616th908th
2,595th
Forsyth–Edwards Notation
626th
319th
48th
708th
144th
149th
172nd
Fractions
383rd
673rd346th
636th
1,342nd
141st
10th
Game of Life
461st
324th
417th
731st
365th
Gijswijt’s Sequence
110th
597th
477th
434th
557th
693rd
409th
Gray Code Decoder
241st
174th
101st
161st
1st
376th
353rd
42nd
146th
Gray Code Encoder
564th
319th
78th
573rd
16th
348th
108th
53rd
Happy Numbers
1,768th
1,536th
1,277th
1,875th
854th676th
576th
2,311th1,755th
339th
1,612th
1,313th
130th
1,566th1,501st
1,090th
Happy Numbers (Long)
1,102nd
641st
963rd210th
416th
27th
1,256th
858th
59th
754th382nd
Hexdump
702nd409th
694th
721st
227th
635th
541st
383rd
Hilbert Curve
488th
312th
225th
Intersection
558th
1,287th72nd
914th
492nd
549th
869th
762nd
975th
Inventory Sequence
391st
516th
335th
610th
40th
603rd
408th
678th
30th918th
ISBN
1,516th
1,537th
712th
1,192nd316th
962nd
385th
717th
702nd
1,135th
402nd
721st
1,501st
Jacobi Symbol
449th
728th
684th
625th
Kaprekar Numbers
706th
500th
1,081st
435th
568th
Kolakoski Constant
107th
20th
298th
437th
Kolakoski Sequence
1,263rd
1,280th1,007th
547th
1,170th
890th92nd
109th
1,063rd
1st
921st
483rd
65th
239th1,051st
1,228th
Leap Years
4,197th
4,636th
3,250th1,669th
1,497th
701st
1,298th
1,954th
1,560th
1,941st
1,957th
4,432nd
Levenshtein Distance
508th
822nd234th
705th
697th
771st
451st
676th
116th
Leyland Numbers
1,479th
982nd
723rd188th
284th
1,111th
951st
977th
398th
704th
1,307th
ln 2
657th279th
323rd
433rd
3rd
425th
471st
186th
796th
Look and Say
2,039th
1,028th
213th
1,381st252nd
587th
279th
511th
857th
131st
306th785th
739th
Lucky Numbers
300th
455th
600th
448th
779th
319th
508th
1,068th
Lucky Tickets
359th
496th
481st
Mahjong
314th
168th
217th
208th
Mandelbrot
271st
211th
288th
366th
184th
265th
Maze
419th
251st
442nd
340th
372nd
374th
431st
339th
Medal Tally
367th
37th
482nd
411th
315th
Minesweeper
174th
229th
247th
Morse Decoder
331st
350th
111th
333rd
147th
472nd
432nd
359th
373rd
528th
Morse Encoder
281st
340th
361st
258th
399th
401st
328th
569th
Multitap Input
94th
42nd
140th
186th
54th
223rd
19th
61st
281st
Musical Chords
326th
518th
313th
N Queens
95th
112th
455th
173rd
163rd
Niven Numbers
3,928th
2,903rd
3,121st
2,094th1,484th
1,836th
3,511th1,968th
1,750th
1,117th
1,773rd
1,989th
58th
2,149th
2,052nd
Niven Numbers (Long)
1,162nd
1,087th918th
1,157th
313th
808th
1,675th
246th
21st
73rd
2,104th
Number Spiral
184th
1,298th
224th447th
14th
635th
2nd
634th
570th
38th
518th
616th
Odious Numbers
2,143rd
2,267th
2,066th
1,886th
1,983rd1,584th
156th
1,105th
1st
2,148th
1,594th
835th285th
Odious Numbers (Long)
1,511th
736th
1,046th
135th
1st
1,931st
1,504th
1,570th
1,172nd916th
Ordinal Numbers
1,428th
753rd
1,508th
530th
1,339th
1,586th
1,336th
1,127th
PalindromemordnilaP
236th
105th
183rd
125th
71st
27th
590th328th
39th
83rd
Pangram Grep
2,326th
2,100th
2,152nd
460th1,443rd
2,114th1,808th
689th621st
994th
1,796th1,696th
636th
2,494th
680th1,222nd
957th
429th
231st
1,980th2,609th1,596th
2,109th
Partition Numbers
71st
75th
1st
475th
580th
304th
455th
Pascal’s Triangle
2,215th
1,408th
990th598th
974th
1,020th
117th
2,435th556th
613th
146th
1,035th
2,640th
Pernicious Numbers
3,247th
1,088th
1,139th
1,423rd
1,533rd
1,937th
642nd
882nd
1,059th
1,021st
270th
1,277th
1,120th
Pernicious Numbers (Long)
593rd
823rd
90th
234th
771st
372nd
Poker
294th
317th
471st
Polyominoes
175th
178th
131st
147th
241st
151st
Prime Numbers
4,932nd
2,387th3,289th
253rd
2,588th338th
1st
2,433rd
1st
2,722nd
671st
226th
1,516th1,179th
727th
Prime Numbers (Long)
2,535th
1,640th
177th
419th
1st
1,800th
1st
1,487th
1,692nd
900th
335th
2,665th
Proximity Grid
279th
226th
310th
462nd
293rd
QR Decoder
314th
180th
148th
323rd
351st
Quine
1st
281st
4,633rd2,653rd4,954th
5,636th
3,190th
4,107th4,881st
2,650th3,567th745th
1,604th
4,067th2,325th
3,902nd1st2,874th3,558th1,757th1,962nd
558th3,729th5,458th
772nd
3,578th
485th5,253rd
5,230th3,368th
Recamán
838th
438th
723rd
245th
920th
1,162nd
1,176th
485th
Repeating Decimals
409th
31st
107th
Reverse Polish Notation
982nd
563rd
1st119th
618th
400th
620th
221st
663rd
463rd
489th
Reversi
180th
223rd
Rijndael S-box
615th
415th
501st
430th
557th
321st
Rock-paper-scissors-Spock-lizard
81st
161st
448th834th
209th
190th
472nd
144th
Roman to Arabic
834th
684th
954th
911th
2nd659th
483rd
ROT13
710th
806th
837th
230th
317th
403rd
205th
Rule 110
881st
577th
483rd
474th
264th
461st
374th
207th
1,043rd
Scrambled Sort
266th
48th
253rd
23rd
351st
301st
285th
90th
Set
144th
125th
204th
315th
267th
79th
167th
Seven Segment
600th
479th
845th341st
514th
412th
191st
820th
646th
544th
743rd
SI Units
167th
272nd
Sierpiński Triangle
1,925th
340th213th
589th953rd
1,088th
589th
810th
947th
633rd
1,036th
Smith Numbers
332nd
297th
460th
898th
657th
628th
443rd
Spelling Numbers
183rd
181st
356th
463rd
Star Wars GPT
345th
174th
373rd
207th
252nd
225th
235th
Star Wars Opening Crawl
193rd
299th
288th
Sudoku
355th
183rd
464th
312th
438th
538th
295th
Sudoku (Fill-in)
307th
327th
196th
376th
372nd
296th
364th
267th
Ten-pin Bowling
331st
527th
532nd
393rd
Tic-tac-toe
259th
375th
153rd
265th
408th
194th
293rd
Time Distance
146th
493rd
647th
478th
Tongue-twisters
1,331st
1,393rd
711th
2,195th
2,235th
1,044th
Topological Sort
34th
174th
252nd
81st
204th
Tower of Hanoi
546th
977th
969th263rd573rd
518th
389th
799th
453rd
241st
520th406th
Transpose Sentence
597th
123rd
271st
236th
33rd
363rd
482nd
433rd
206th
865th
Trinomial Triangle
189th
380th
136th
440th
174th
176th
United States
617th
299th
650th
613th
746th
629th9th704th
635th
Vampire Numbers
380th
381st
1,348th
469th
Van Eck Sequence
1,127th
1,185th
776th
115th
634th
804th
777th
610th
Zeckendorf Representation
251st
405th
372nd
389th
579th
388th
426th
Zodiac Signs
258th
311th
322nd
261st
501st
441st
456th
337th
γ
442nd
475th
1st
1,456th
555th
λ
1,066th
2,005th
2,131st
315th
372nd
427th
597th
534th
π
3,031st
606th451st
163rd
359th
163rd
511th
775th
506th
2,153rd
τ
803rd493rd
236th
730th
129th
691st
649th
φ
357th
3rd
329th
447th
740th
√2
827th406th
397th
1,072nd
114th
539th
1,011th
669th
𝑒
662nd
2nd
2,346th711th
609th