12 Days of Christmas
1,440th
2,258th632nd
1,148th
1,296th
2,452nd
1,504th
24 Game
219th
321st
454th
303rd
99 Bottles of Beer
902nd
3,056th
1,325th
2,906th
1,204th
Abundant Numbers
1,599th
3,223rd
2,393rd56th
1,050th
500th
297th
1,568th
1,501st
199th
2,135th
Abundant Numbers (Long)
740th
1,307th
101st
1,096th
1,172nd
76th
1,711th
171st
661st
Arabic to Roman
349th
513th
1,411th
249th1,647th
2nd1,121st
1,175th
Arithmetic Numbers
355th
1,982nd560th
118th
711th
839th
1,085th
101st
805th
Arrows
1,043rd646th
870th
548th
791st
921st
577th
Ascending Primes
390th
6th571st
46th
306th
361st
ASCII Table
928th
561st
1,441st369th
1,317th
1,613th
1,268th
505th
683rd
322nd
Billiards
199th
219th
241st
366th
274th
brainfuck
1,180th771st
820th467th
237th
422nd
625th
754th
920th
685th
881st
437th
1,006th
Calendar
121st
119th
295th
Card Number Validation
328th
440th
133rd
150th
383rd
295th
259th
Catalan Numbers
668th
1,115th208th
14th
847th
1,422nd
874th
185th
30th
272nd
Catalan’s Constant
297th
169th
2nd
322nd
339th
Christmas Trees
2,471st
361st
195th
367th
425th
925th
622nd
1,287th
540th
2,242nd
Collatz
2,749th
902nd
881st
846th2,052nd
1,405th687th
1,000th948th
96th
969th
1,100th
854th2,206th
1,547th
806th
762nd610th
Continued Fractions
308th
203rd
323rd
188th
277th
18th
235th
CSS Colors
428th
708th
214th
433rd
1st
977th
455th
549th
600th
Cubes
385th
790th423rd
908th
525th
569th
475th
892nd
493rd
Day of Week
885th
599th
1,291st
114th
1,229th
1st
1,114th
925th
177th
DFA Simulator
264th
286th
197th
301st
Diamonds
344th
830th340th
464th
934th
638th
801st
977th
673rd
1,954th
Divisors
4,737th3,702nd
2,318th2,845th2,576th
5,044th3,081st
1,733rd3,046th
3,984th3,404th
1,939th214th
212th
4,236th2,003rd
253rd
2,050th
2,282nd1,178th3,858th
486th
28th
1,010th327th
5,017th
Emirp Numbers
1,881st
1,742nd
1,692nd839th
401st
262nd
1,436th
1,487th
72nd
1,255th
Emirp Numbers (Long)
777th
439th
215th
159th
42nd
817th
831st
53rd
533rd
Emojify
345th
342nd245th
551st
264th
571st
335th
367th
383rd
323rd
927th
Evil Numbers
4,839th
3,138th
1,080th
1,383rd
2,511th1,669th
199th
3,027th
1st
2,114th
50th
1,378th
732nd450th3,110th680th
Evil Numbers (Long)
2,347th
761st
1,095th
87th
1st
1,733rd
1,267th
1,720th
1,040th991st
Factorial Factorisation
550th
346th
270th
303rd
629th
405th
666th
362nd
263rd
Farey Sequence
776th
529th830th
666th
406th
450th
Fibonacci
5,007th5,872nd6,647th6,515th2,771st9,350th1,938th907th2,519th5,656th7,727th5,419th4,256th7,574th4,833rd3,995th4,615th8,973rd7,417th5,359th6,315th9,331st4,147th1,014th1st417th9,582nd4,237th5,995th7,033rd232nd2,559th7,458th4,044th4,780th534th4,609th8,285th5,098th3,799th4,245th5,563rd9,402nd56th9,530th2,015th4,686th1,147th3,039th8,615th7,671st8,246th3,745th5,589th8,785th4,779th9,312th5,181st6,049th
Fizz Buzz
8,444th
13,007th
13,107th5,354th3,754th
11,417th
5,801st
8,993rd5,958th
6,038th1,638th
8,010th
7,165th23rd
8,094th
5,658th
4,326th
2,321st
1,592nd
2,725th6,757th
11,082nd
Foo Fizz Buzz Bar
1,999th
2,121st
1,072nd273rd
2,334th
585th
1,941st
2,039th
1,287th
565th
1,619th908th
2,593rd
Forsyth–Edwards Notation
627th
320th
48th
708th
146th
151st
174th
Fractions
384th
677th349th
640th
1,342nd
143rd
10th
Game of Life
460th
327th
417th
730th
367th
Gijswijt’s Sequence
110th
598th
476th
433rd
557th
694th
408th
Gray Code Decoder
252nd
169th
102nd
176th
1st
376th
355th
43rd
163rd
Gray Code Encoder
587th
339th
81st
601st
16th
375th
111th
56th
Happy Numbers
1,767th
1,534th
1,275th
1,869th
854th679th
576th
2,309th1,754th
340th
1,610th
1,309th
132nd
1,564th1,499th
1,090th
Happy Numbers (Long)
1,098th
636th
958th211th
413th
27th
1,253rd
850th
59th
750th379th
Hexdump
708th411th
700th
728th
232nd
637th
542nd
387th
Hilbert Curve
506th
313th
222nd
Intersection
552nd
1,314th73rd
916th
491st
549th
870th
760th
976th
Inventory Sequence
389th
515th
332nd
608th
40th
600th
407th
676th
30th915th
ISBN
1,522nd
1,550th
710th
1,192nd321st
962nd
390th
717th
702nd
1,136th
407th
721st
1,505th
Jacobi Symbol
452nd
753rd
687th
626th
Kaprekar Numbers
705th
499th
1,080th
435th
567th
Kolakoski Constant
107th
20th
302nd
436th
Kolakoski Sequence
1,257th
1,275th1,002nd
545th
1,165th
885th92nd
109th
1,058th
1st
916th
482nd
65th
239th1,046th
1,223rd
Leap Years
4,193rd
4,632nd
3,242nd1,664th
1,492nd
699th
1,295th
1,946th
1,555th
1,933rd
1,949th
4,429th
Levenshtein Distance
508th
819th234th
701st
694th
767th
454th
674th
116th
Leyland Numbers
1,476th
981st
721st188th
284th
1,110th
950th
976th
396th
702nd
1,305th
ln 2
655th279th
323rd
432nd
3rd
424th
470th
186th
794th
Look and Say
2,035th
1,029th
215th
1,382nd255th
590th
282nd
513th
857th
133rd
309th785th
740th
Lucky Numbers
302nd
456th
602nd
449th
779th
322nd
510th
1,077th
Lucky Tickets
360th
496th
484th
Mahjong
345th
170th
223rd
213th
Mandelbrot
272nd
212th
288th
367th
184th
264th
Maze
418th
251st
442nd
338th
371st
369th
431st
337th
Medal Tally
365th
38th
481st
410th
315th
Minesweeper
175th
229th
248th
Morse Decoder
329th
350th
116th
331st
148th
471st
431st
359th
374th
528th
Morse Encoder
281st
340th
360th
259th
396th
400th
328th
569th
Multitap Input
96th
44th
142nd
190th
55th
225th
19th
64th
285th
Musical Chords
327th
542nd
313th
N Queens
95th
111th
456th
174th
164th
Niven Numbers
3,915th
2,887th
3,107th
2,082nd1,464th
1,824th
3,495th1,956th
1,738th
1,118th
1,761st
1,977th
59th
2,137th
2,040th
Niven Numbers (Long)
1,154th
1,074th910th
1,144th
313th
804th
1,664th
257th
21st
73rd
2,098th
Number Spiral
184th
1,327th
224th446th
14th
634th
2nd
632nd
568th
38th
517th
614th
Odious Numbers
2,148th
2,270th
2,067th
1,886th
1,983rd1,584th
156th
1,104th
1st
2,153rd
1,594th
835th285th
Odious Numbers (Long)
1,506th
736th
1,041st
135th
1st
1,929th
1,499th
1,565th
1,167th912th
Ordinal Numbers
1,423rd
757th
1,504th
531st
1,335th
1,586th
1,336th
1,126th
PalindromemordnilaP
241st
105th
184th
126th
73rd
27th
590th329th
39th
83rd
Pangram Grep
2,316th
2,092nd
2,144th
444th1,436th
2,107th1,780th
684th615th
979th
1,787th1,687th
629th
2,505th
672nd1,205th
947th
421st
231st
1,968th2,633rd1,590th
1,956th
Partition Numbers
71st
75th
1st
475th
580th
303rd
455th
Pascal’s Triangle
2,214th
1,406th
991st597th
975th
1,020th
117th
2,439th555th
611th
146th
1,035th
2,642nd
Pernicious Numbers
3,231st
1,075th
1,128th
1,409th
1,519th
1,922nd
643rd
866th
1,046th
1,010th
271st
1,267th
1,107th
Pernicious Numbers (Long)
598th
818th
92nd
246th
770th
378th
Poker
292nd
312th
473rd
Polyominoes
176th
178th
132nd
149th
242nd
152nd
Prime Numbers
4,933rd
2,386th3,288th
253rd
2,590th338th
1st
2,431st
1st
2,726th
672nd
226th
1,517th1,181st
728th
Prime Numbers (Long)
2,536th
1,634th
177th
419th
1st
1,795th
1st
1,481st
1,686th
899th
335th
2,674th
Proximity Grid
277th
228th
310th
461st
292nd
QR Decoder
317th
181st
154th
327th
367th
Quine
1st
282nd
4,641st2,634th4,961st
5,652nd
3,181st
4,104th4,886th
2,674th3,559th747th
1,608th
4,065th2,329th
3,898th1st2,859th3,550th1,761st1,958th
560th3,723rd5,475th
774th
3,570th
486th5,264th
5,240th3,360th
Recamán
841st
440th
725th
246th
923rd
1,165th
1,179th
488th
Repeating Decimals
409th
31st
109th
Reverse Polish Notation
988th
565th
1st120th
620th
408th
625th
225th
666th
457th
492nd
Reversi
182nd
223rd
Rijndael S-box
614th
410th
501st
430th
557th
321st
Rock-paper-scissors-Spock-lizard
83rd
160th
446th836th
209th
191st
472nd
143rd
Roman to Arabic
839th
687th
960th
917th
2nd661st
487th
ROT13
712th
806th
842nd
232nd
318th
406th
207th
Rule 110
876th
575th
484th
474th
264th
462nd
374th
205th
1,040th
Scrambled Sort
265th
48th
259th
23rd
345th
307th
286th
90th
Set
146th
122nd
208th
316th
271st
81st
166th
Seven Segment
598th
477th
841st343rd
513th
409th
194th
815th
636th
544th
737th
SI Units
170th
277th
Sierpiński Triangle
1,968th
339th213th
589th951st
1,087th
589th
809th
946th
633rd
1,034th
Smith Numbers
330th
293rd
458th
896th
655th
626th
441st
Spelling Numbers
192nd
187th
352nd
463rd
Star Wars GPT
347th
171st
374th
208th
253rd
225th
238th
Star Wars Opening Crawl
189th
298th
288th
Sudoku
368th
184th
481st
318th
454th
563rd
300th
Sudoku (Fill-in)
305th
325th
198th
375th
371st
294th
363rd
266th
Ten-pin Bowling
332nd
529th
534th
394th
Tic-tac-toe
261st
371st
156th
268th
408th
198th
295th
Time Distance
145th
499th
674th
483rd
Tongue-twisters
1,337th
1,407th
709th
2,233rd
2,277th
1,049th
Topological Sort
36th
173rd
254th
88th
204th
Tower of Hanoi
554th
984th
974th279th575th
521st
394th
802nd
457th
244th
524th411th
Transpose Sentence
599th
123rd
274th
238th
33rd
362nd
485th
429th
212th
868th
Trinomial Triangle
189th
381st
136th
441st
175th
177th
United States
618th
297th
653rd
614th
751st
633rd9th711th
639th
Vampire Numbers
380th
381st
1,342nd
467th
Van Eck Sequence
1,136th
1,193rd
785th
115th
643rd
812th
786th
619th
Zeckendorf Representation
249th
404th
369th
392nd
580th
388th
427th
Zodiac Signs
256th
305th
322nd
261st
500th
445th
456th
337th
γ
442nd
482nd
1st
1,449th
561st
λ
1,056th
1,995th
2,121st
316th
372nd
427th
594th
533rd
π
3,021st
604th449th
163rd
357th
163rd
510th
773rd
505th
2,147th
τ
802nd492nd
236th
729th
129th
690th
648th
φ
357th
3rd
329th
443rd
737th
√2
824th405th
396th
1,070th
115th
538th
1,009th
666th
𝑒
659th
2nd
2,339th709th
608th