12 Days of Christmas
1,088th
1,001st
1,479th924th
883rd
1,759th
526th822nd
236th1,592nd334th
376th1,204th
1,599th
972nd294th
24 Game
203rd
104th200th
205th
62nd
30th💎
29th57th140th2nd
216th132nd
214th
99 Bottles of Beer
838th
943rd
1,255th
1,237th
194th
1,279th
150th1,136th
135th1,235th26th
268th902nd1,583rd1,045th
236th
Abundant Numbers
3,124th
1,311th656th
814th966th
653rd
1,174th
1,421st2,589th
2,193rd
634th
56th325th
500th530th22nd101st
984th786th149th323rd1,884th753rd
1,598th
286th1,178th
Abundant Numbers (Long)
445th236th
167th1,326th885th
739th
560th
323rd575th
1,304th
956th
101st159th
489th372nd38th3rd
875th912th100th34th530th237th
333rd841st
Arabic to Roman
136th
166th
585th24th
218th
81st
346th
477th
233rd172nd
508th243rd402nd💎
624th2nd
611th353rd
782nd188th
Arithmetic Numbers
628th203rd131st34th83rd
621st1,113th
542nd
185th182nd140th
186th234th339th532nd168th656th
128th2nd
141st95th464th29th💎645th100th154th661st581st286th446th954th714th516th38th463rd302nd275th
177th1,051st575th559th597th191st
Arrows
267th
298th
422nd
642nd
201st49th
115th386th1st
41st115th
429th
737th
Ascending Primes
453rd
192nd
180th340th
183rd
225th
65th
310th
381st
75th6th
87th203rd79th1st
200th
97th213th85th256th293rd261st
560th
ASCII Table
169th
105th
641st
265th117th
382nd130th
556th
78th794th
795th87th364th1,220th
235th184th365th776th465th123rd
164th
Billiards
27th
38th265th
264th
78th
234th
59th5th
174th111th180th2nd
252nd273rd
242nd133rd
brainfuck
414th
314th622nd
565th
288th
992nd723rd
611th
163rd57th
323rd340th493rd37th
921st
512th107th379th
553rd
Calendar
246th
106th
95th28th
57th
137th261st
260th
Card Number Validation
233rd
236th431st
481st
433rd
227th
145th
130th33rd
48th238th82nd2nd
160th
280th426th216th
131st344th
119th
Catalan Numbers
1st
778th
417th557th933rd
432nd326th
613th876th
556th661st
772nd
680th
208th14th1,045th
145th608th197th468th
602nd
470th35th627th924th272nd915th
563rd639th
Catalan’s Constant
331st
337th282nd
225th
93rd
140th
74th52nd
160th237th2nd87th
235th274th
245th
195th
Christmas Trees
773rd752nd
573rd
796th
22nd486th
584th247th
487th
67th4th
209th34th6th
242nd
265th100th
536th586th
Collatz
1,601st
1,077th
248th604th
267th1,117th1,106th
218th
601st
359th597th
1,028th
875th
83rd37th
147th4th205th699th3rd1,046th
829th169th260th228th628th611th
859th1,382nd742nd
Continued Fractions
140th
265th
49th
136th61st
104th169th20th
275th113th
230th
CSS Colors
487th
485th
284th
1st259th
418th165th
280th256th215th
1st
94th
211th201st
551st
532nd
Cubes
302nd
131st
165th62nd
103rd7th
35th316th12th
211th40th
351st
Day of Week
645th
296th
439th868th
871st
578th
335th
749th
608th644th
114th386th1,234th548th
1st765th802nd243rd
177th
459th
DFA Simulator
81st
90th
295th
126th
91st37th
156th292nd5th
296th252nd
282nd
Diamonds
369th166th
353rd
345th
159th
641st
653rd
95th221st
293rd55th8th
185th296th248th
422nd
1,669th
685th
Divisors
1,797th452nd878th914th956th2,256th
730th
1,049th1,498th
922nd1,225th
2,721st1,093rd394th
214th1st1,556th
434th413th1,781st19th
1,506th
891st36th260th28th1,009th327th
986th1,736th2,427th
Emirp Numbers
644th
937th663rd
361st730th
1,273rd901st
427th
539th
520th
571st5th
723rd1,098th931st36th
132nd294th165th728th1,008th1,251st
950th
630th767th
Emirp Numbers (Long)
66th
59th213th
418th
361st303rd
104th
452nd
432nd
138th10th
115th139th244th1st
282nd353rd208th
503rd242nd
617th
Emojify
102nd
95th291st
295th
181st
14th
145th52nd
116th44th20th2nd
135th129th
16th
219th
Evil Numbers
1,746th702nd
824th1,557th1,731st1,014th1,290th468th648th1,745th
491st2,548th
1,127th873rd1,791st
1,162nd199th
522nd462nd1,694th1st
1,814th
610th50th1,243rd1,675th732nd1,253rd
680th
1,987th2,007th
Evil Numbers (Long)
1,034th305th
290th1,255th844th
710th369th639th963rd
339th
1,235th
1,160th
652nd87th
469th1,436th1,380th1st
838th
455th46th672nd1,891st886th658th1,500th
550th759th
Factorial Factorisation
83rd
52nd
383rd
137th194th
75th
372nd
97th7th
162nd82nd31st3rd
359th158th110th262nd
216th
Farey Sequence
307th
456th133rd99th152nd485th527th
480th
520th192nd140th
186th
380th
89th
373rd44th
107th123rd131st20th
246th
296th340th
298th384th164th445th158th390th
630th
Fibonacci
3,793rd
3,906th
2,771st804th907th654th3,398th4,056th3,068th3,558th3,205th2,841st1,900th2,278th
4,763rd995th1,093rd3,791st1,014th1st
417th370th3,147th492nd232nd1,995th519th1st
534th
2,216th
3,798th3,669th1,241st1,224th56th763rd2,959th1,146th739th
2,147th3,426th2,246th971st
3,904th
Fizz Buzz
1,610th1,160th3,584th773rd3,284th5,224th
3,363rd
1,625th
4,530th2,006th
3,186th
4,952nd
679th5,235th
585th23rd714th674th479th
4,325th
5,383rd797th1,565th463rd2,724th667th
3,275th6,319th
Foo Fizz Buzz Bar
660th505th
470th1,597th
1,325th
673rd
1,449th450th
934th
924th
273rd1,441st
418th207th387th105th
1,363rd25th1,017th378th1,368th1,531st
562nd
Forsyth–Edwards Notation
308th
280th
343rd
163rd
329th
99th44th
67th326th7th
24th
262nd17th86th
196th
121st
605th347th
Fractions
604th
781st154th
186th
341st
648th
465th424th
238th658th
505th
1st
352nd189th
594th704th283rd147th
731st519th744th313th10th326th
317th583rd
Game of Life
214th
177th
421st
274th
67th195th
240th286th2nd
397th303rd
357th
598th
Gijswijt’s Sequence
163rd135th
76th
227th184th
181st
69th
150th
1st
157th💎
175th37th47th4th
207th63rd
67th191st
232nd
527th374th
Gray Code Decoder
220th
133rd
187th108th
158th82nd1st
291st207th
153rd
Gray Code Encoder
459th
435th
420th132nd
348th177th1st
364th350th
564th
Happy Numbers
1,269th1,020th
909th1,141st
333rd883rd
569th
902nd1,938th
371st
436th
411th264th
756th613th950th1st
814th
174th515th232nd475th1,502nd825th
570th
604th844th
Happy Numbers (Long)
318th286th
684th
704th
408th
186th340th
520th
560th
78th7th
315th647th118th27th
685th
430th98th149th507th749th496th
632nd465th
Hexdump
55th
80th
390th
312th
343rd
469th
184th249th
190th445th41st
231st
181st376th407th
102nd
538th
Hilbert Curve
147th
176th
96th7th
💎
167th33rd
124th
Intersection
210th
232nd758th
612th
152nd
461st
132nd
59th430th
351st348th422nd9th
116th318th
381st
Inventory Sequence
491st282nd
321st759th
326th
287th
728th761st
406th
1st
247th16th
170th67th78th7th
426th
484th
708th189th115th524th30th270th
816th264th
ISBN
689th
258th235th
310th804th
791st
356th
482nd298th
401st
600th
147th312th
181st295th61st2nd
328th81st524th280th748th523rd
632nd
Jacobi Symbol
14th
83rd69th155th122nd326th
270th
95th82nd
101st
178th16th13th
110th5th
66th45th112th136th4th139th
201st
164th64th120th404th409th124th
134th375th
115th
Kaprekar Numbers
177th64th
176th
314th
85th118th
430th
210th
61st
181st3rd
18th58th107th1st
120th
209th290th37th
303rd206th
195th
Kolakoski Constant
25th
75th313th
242nd
174th
243rd
137th
271st
185th20th
162nd93rd24th6th
250th50th
195th
387th
Kolakoski Sequence
582nd455th
458th580th
78th
496th
480th793rd
469th
200th
92nd109th
345th248th128th1st
43rd388th975th45th154th
1,003rd
746th692nd
Leap Years
209th607th
367th
813th
377th
230th2,289th
1,796th
146th
137th554th
78th429th283rd4th
2,277th697th387th157th
683rd1,156th
1,243rd672nd
Levenshtein Distance
169th
260th677th
429th
170th
58th
234th146th
468th397th157th2nd
449th52nd383rd115th
664th
Leyland Numbers
529th
270th278th
162nd
626th
376th
536th464th
133rd
355th66th
103rd284th
478th121st73rd64th
154th4th134th538th570th565th
904th
ln 2
334th
307th248th
156th
353rd
184th
400th
225th
219th27th
142nd295th81st236th414th
3rd
199th114th276th198th77th359th
440th
320th
Look and Say
245th83rd536th137th454th608th
784th
217th703rd
511th1,112th253rd586th383rd1st
102nd38th
134th391st483rd295th3rd
264th512th
500th690th99th305th126th261st
508th279th421st
Lucky Numbers
97th131st
292nd475th
121st
65th334th
220th
502nd
1st
71st11th
346th320th78th4th
13th63rd450th181st146th
419th
Lucky Tickets
289th
184th413th
303rd
171st
126th
215th
85th
113th191st
72nd199th70th2nd
350th
309th119th458th291st266th
295th
Mahjong
61st
44th134th
6th
74th45th49th
124th
81st
7th
36th9th
133rd28th16th💎
58th2nd21st
131st
51st99th
Mandelbrot
42nd
218th
286th
28th
198th
71st2nd
203rd
188th5th
313th183rd
264th
Maze
377th
300th317th
323rd
169th128th
83rd6th
239th208th242nd💎
163rd289th105th
251st
Medal Tally
201st
77th
271st
65th
157th
123rd
128th18th
250th48th218th2nd
221st287th209th
184th
195th
Minesweeper
167th
16th
59th39th
3rd
217th75th
184th
Morse Decoder
142nd
185th
259th
239th
301st
73rd54th
130th174th21st
252nd87th
304th
Morse Encoder
184th
312th
210th
78th44th
86th303rd39th
310th103rd
287th
Multitap Input
178th
217th
80th23rd
34th
2nd
208th179th
128th
Musical Chords
124th38th99th
180th
117th64th
69th
29th
78th19th
42nd121st2nd
186th67th
138th
N Queens
56th21st131st155th234th
280th
83rd
233rd
107th97th242nd
95th6th
59th93rd45th202nd12th
125th262nd30th72nd198th70th
Niven Numbers
226th
1,852nd1,191st578th442nd953rd1,360th1,937th2,567th1,305th388th1,928th824th875th1,089th
1,451st2,341st1,433rd1,894th992nd1,792nd1,520th337th1,241st2,301st642nd77th480th1,162nd4th
366th551st1,218th1,342nd1,600th683rd1,382nd834th8th594th59th1,847th408th
1,685th2,372nd1,006th802nd2,756th1,643rd2,880th735th
Niven Numbers (Long)
721st471st
1,014th1,055th1,266th
542nd
722nd
400th682nd
1,358th
1,073rd
261st54th562nd
313th287th171st2nd
257th
1,134th127th293rd21st73rd1,458th
458th1,318th
Number Spiral
161st
341st359th
440th
253rd
392nd133rd
300th
183rd
101st14th
237th49th40th2nd
84th417th46th349th541st227th
105th508th
Odious Numbers
611th
663rd1,268th1,371st821st1,049th355th
1,727th
1,019th2,170th
1,150th
1,206th
1,084th156th
387th346th1,585th1st
1,614th
443rd48th1,275th1,594th1,716th1,032nd
567th
2,091st2,176th
Odious Numbers (Long)
555th
371st855th604th
664th307th
926th
287th
1,104th
938th
655th135th
242nd1,162nd1,399th1st
849th
417th46th1,002nd1,685th991st687th
1,013th711th
Ordinal Numbers
655th
548th
775th
556th
913th769th
541st
676th
261st911th
46th311th282nd42nd
151st
277th619th111th198th586th
125th2nd
672nd576th
PalindromemordnilaP
436th
507th
178th
137th
107th54th
120th239th3rd
58th
384th296th
273rd
290th
Pangram Grep
1,639th
1,508th940th
447th
443rd747th
931st1,377th
291st
156th127th
56th397th429th3rd
1,337th
753rd694th321st645th231st
520th
1,334th
Partition Numbers
314th114th144th105th258th
197th
59th181st
126th
289th136th4th
71st5th
189th49th133rd325th1st
76th
112th269th
137th165th417th185th14th91st
299th
191st
Pascal’s Triangle
653rd517th
539th1,016th
124th
1,078th
1,023rd352nd
1,199th
86th
215th1st
522nd236th671st1st
1,568th97th149th75th441st174th
473rd603rd
Pernicious Numbers
1,053rd275th
562nd1,218th1,247th1,075th338th
1,016th820th
1,143rd878th
1,313th
1st
1,506th127th
480th177th1,173rd328th28th
516th
223rd302nd153rd761st42nd677th113th942nd436th
1,196th
394th599th
923rd
653rd
Pernicious Numbers (Long)
711th
385th
524th
140th
530th
404th
550th1st
507th134th1st
393rd102nd215th
372nd198th
727th479th
Poker
146th
49th274th
297th
41st147th
156th
191st
60th270th
232nd65th276th2nd
80th294th185th
280th94th
118th
Polyominoes
57th22nd26th112th
6th
17th36th35th
5th
100th3rd
33rd37th25th118th💎44th
10th38th
125th31st
50th
41st
40th
Prime Numbers
1,891st973rd1,474th
703rd
1,292nd1,256th
1,116th923rd
1,510th2,572nd
253rd2,675th
1,199th
1,790th
338th1st
180th543rd647th1st
2,335th
2,122nd
593rd122nd506th226th1,313th525th
728th
1,249th2,272nd
Prime Numbers (Long)
1,346th875th1,783rd
948th559th
805th1,289th1,301st
614th
500th703rd
177th1,052nd
1,218th
1,410th
419th1st
203rd1,117th378th1st
1,428th
1,110th
773rd112th385th899th514th455th
990th955th
Proximity Grid
33rd
51st
276th
198th
84th29th
75th214th4th
197th
258th71st
212th
QR Decoder
148th
152nd
224th
57th77th
67th301st3rd
237th63rd
242nd
Quine
1st
4,175th
4,195th1,536th4,203rd3,143rd1,951st
2,044th662nd
1,941st
4,037th627th
3,229th
3,552nd
745th2,004th
1,611th250th1,716th1,473rd1st
1,349th
558th
1,907th171st4,852nd
485th1,451st
1,846th3,353rd1,783rd2,874th
Recamán
337th
235th646th
561st
650th324th
1,105th
425th
493rd
116th4th
97th360th301st46th
396th70th153rd
426th209th
688th691st
Repeating Decimals
180th
79th364th
242nd
113th
106th87th
275th123rd246th53rd
224th100th49th124th
Reverse Polish Notation
84th
139th718th
456th
430th
351st271st
368th
1st
110th212th
171st270th672nd123rd
339th
76th530th
488th
515th896th
Reversi
179th
135th305th
258th
169th
118th64th
207th72nd117th2nd
279th94th
203rd
290th
Rijndael S-box
373rd
197th
271st
149th
507th
138th
52nd7th
171st
66th282nd6th
259th44th
286th188th
Rock-paper-scissors-Spock-lizard
209th
101st358th
458th
62nd66th
167th59th363rd56th
95th406th84th
427th
Roman to Arabic
218th
394th613th
542nd
180th420th
72nd
403rd
471st
171st527th
295th634th256th42nd
209th570th
549th2nd
436th
779th
404th
ROT13
312th252nd229th397th
548th
290th220th
580th
273rd
188th150th
364th640th228th8th
56th168th
499th314th171st106th45th
156th
Rule 110
172nd
110th
296th
125th
331st
193rd
299th
211th3rd
113th37th💎
247th162nd
40th
345th
Scrambled Sort
102nd
354th490th
124th
144th76th
503rd
9th
133rd5th
280th116th211th2nd
288th199th
90th
Set
206th
214th328th
240th
89th119th
279th
110th24th
204th58th117th💎
230th245th109th
238th
112th
Seven Segment
140th
66th
490th
270th
540th
227th292nd
524th319th12th
131st477th
527th
SI Units
21st
22nd
205th
26th32nd
36th17th13th
229th37th
203rd
Sierpiński Triangle
486th
419th
313th
398th
337th
177th
236th78th
284th305th22nd
221st119th
319th
440th264th
Smith Numbers
119th236th
280th
460th
331st286th
357th447th
258th
420th
51st💎
96th83rd48th3rd
523rd
283rd164th172nd687th406th347th
578th
Spelling Numbers
457th
404th
548th1st
244th151st
290th607th147th
258th316th
657th
Star Wars GPT
120th
184th
230th
74th102nd
149th
141st
140th21st
64th143rd1st175th
210th182nd
159th
170th
Star Wars Opening Crawl
31st
43rd258th
229th
174th
110th
48th30th
190th63rd36th12th
27th70th
197th
Sudoku
16th
39th220th
246th
74th
33rd23rd
198th51st200th25th
230th59th
251st
Sudoku (Fill-in)
25th
43rd233rd
213th
80th
102nd
187th
48th29th
188th100th13th💎
211th152nd234th181st
Ten-pin Bowling
56th
105th
241st
126th
247th
192nd
68th47th
202nd215th12th118th
304th
281st78th
253rd61st
Tic-tac-toe
245th
310th
313th
20th223rd
225th
129th60th
163rd25th128th75th15th171st
80th
344th121st
93rd
111th
81st
Time Distance
254th
237th
431st
162nd282nd
124th6th
90th421st38th
150th323rd
447th
Tongue-twisters
343rd
385th
569th
577th
636th
533rd
227th77th
357th239th494th218th
303rd144th
442nd
989th113th
Topological Sort
43rd
212th
142nd14th
261st1st
209th145th
91st
Tower of Hanoi
63rd
220th
445th
197th
195th
1st
249th36th
164th676th354th11th
525th304th149th
324th
Transpose Sentence
269th
324th473rd
406th
201st
480th
1st
124th67th
237th151st167th33rd
600th436th399th433rd331st175th
Trinomial Triangle
372nd
288th
269th
147th
9th
144th23rd
46th134th1st
197th56th
41st
United States
304th
329th
411th
281st
34th
172nd320th
83rd336th💎
369th9th
399th
134th
Vampire Numbers
16th
147th375th
277th
83rd
283rd
226th231st
133rd3rd
107th165th63rd210th6th
324th100th535th407th198th
462nd
Van Eck Sequence
410th
363rd659th
312th
456th
581st
400th
1st
156th28th
164th230th111th7th
402nd214th176th
62nd211th
739th
Zeckendorf Representation
213th
165th
374th
159th
474th
313th
1st
150th45th
28th112th119th5th
256th440th385th
349th
312th
Zodiac Signs
111th
71st
321st
122nd
279th
89th50th
124th203rd21st
112th16th241st
47th
γ
295th
260th218th
219th
69th88th
80th
149th
142nd
79th55th
86th626th1st102nd178th
83rd207th124th
196th
λ
216th
327th375th
379th
191st
398th
183rd30th
340th801st387th92nd
360th381st782nd
417th374th
472nd
π
437th
157th442nd
466th287th
211th
128th
478th
480th
152nd163rd
73rd315th7th213th565th
163rd
381st680th
444th
599th
τ
431st
206th440th
413th376th
268th
113th
449th
488th
211th236th
87th286th15th166th
129th
361st618th
397th
582nd
φ
273rd378th416th643rd614th
184th612th425th371st653rd
224th
547th
561st
236th3rd
408th430th69th327th720th
46th
254th146th623rd596th322nd475th
233rd
498th
√2
1,089th
361st
375th568th439th
212th524th552nd476th928th
285th
580th
761st
404th395th
465th345th478th144th374th298th
114th
481st4th742nd480th567th
257th
435th
𝑒
309th328th331st489th728th
217th
338th
437th
566th
690th
371st2nd
184th426th121st280th518th
248th
283rd20th329th584th347th334th
504th635th689th