12 Days of Christmas
1,092nd
1,005th
1,481st930th
891st
1,761st
531st834th
237th1,595th338th
382nd1,219th
1,603rd
977th296th
24 Game
207th
104th204th
209th
64th
97th
29th💎
28th58th144th2nd
218th159th
216th
99 Bottles of Beer
838th
941st
1,249th
1,231st
192nd
1,274th
149th1,132nd
135th1,229th26th
269th899th1,568th1,041st
235th
Abundant Numbers
3,118th
1,305th649th
806th960th
646th
1,171st
1,414th2,610th
2,252nd
627th
54th321st
491st523rd22nd95th
979th777th150th323rd1,881st747th
1,591st
288th1,174th
1,879th
Abundant Numbers (Long)
425th225th
163rd1,325th898th
731st
554th
316th569th
1,301st
952nd
100th154th
474th371st37th3rd
878th912th99th33rd501st226th
331st854th
812th
Arabic to Roman
134th
168th
585th23rd
221st
79th
339th
476th
229th171st
508th241st403rd💎
623rd2nd
611th350th
778th186th
Arithmetic Numbers
625th202nd131st34th83rd
622nd1,121st
541st
185th197th147th520th180th237th346th513th162nd653rd
125th2nd
145th94th460th29th💎658th108th172nd664th584th287th449th949th715th514th64th459th302nd276th
179th1,043rd577th570th598th182nd422nd
Arrows
266th
302nd
418th
635th
197th49th
111th383rd1st
41st122nd
427th
733rd
Ascending Primes
448th
190th
179th337th
178th
225th
66th
306th
373rd
76th6th
86th204th80th1st
199th
98th212th88th255th291st260th
554th
ASCII Table
169th
101st
641st
265th120th
376th127th
555th
82nd797th
798th81st360th1,206th
233rd181st363rd782nd463rd123rd
164th
Billiards
26th
37th260th
261st
86th
230th
58th4th
173rd110th180th2nd
248th269th
238th130th
brainfuck
426th
319th624th
568th
297th
989th733rd
614th
167th55th
327th345th505th38th
917th
522nd106th391st
561st
Calendar
236th
109th
90th28th
57th
138th251st
250th
Card Number Validation
233rd
236th427th
477th
430th
213th
141st
126th31st
48th232nd85th2nd
155th
271st421st228th
134th341st
113th
Catalan Numbers
1st
776th
417th552nd922nd
428th331st
616th870th
551st673rd
770th
674th
220th14th1,036th
142nd606th194th464th
604th
466th30th630th915th268th904th
557th631st
640th
Catalan’s Constant
330th
336th282nd
224th
93rd
139th
74th51st
159th237th3rd87th
234th277th
244th
194th
250th
Christmas Trees
773rd751st
578th
795th
22nd492nd
580th243rd
485th
67th4th
205th34th6th
239th
262nd110th
540th583rd
Collatz
1,600th
1,085th
247th592nd
264th1,114th1,104th
217th
619th
359th629th
1,024th
873rd
82nd37th
140th4th204th700th3rd1,053rd
827th165th260th227th624th603rd
859th1,382nd742nd
846th
Continued Fractions
140th
254th
48th
136th60th
102nd167th20th
261st111th
225th
CSS Colors
484th
482nd
284th
1st258th
415th164th
280th256th220th
1st
91st
210th197th
550th
528th
Cubes
298th
125th
161st62nd
101st7th
34th312th12th
205th41st
346th
Day of Week
640th
295th
438th864th
866th
578th
334th
744th
604th639th
111th385th1,233rd545th
1st762nd799th257th
174th
450th
DFA Simulator
78th
87th
296th
124th
89th36th
153rd293rd9th
297th253rd
282nd
Diamonds
369th165th
351st
340th
162nd
650th
655th
90th217th
286th41st8th
187th288th247th
416th
1,667th
688th
Divisors
1,799th434th881st901st966th2,260th
726th
1,053rd1,501st
932nd1,269th
2,735th1,094th394th
213th1st1,554th
433rd414th1,780th19th
1,503rd
890th36th314th28th1,012th326th
995th1,737th2,430th
1,797th
Emirp Numbers
643rd
931st663rd
359th730th
1,269th899th
425th
542nd
518th
570th5th
722nd1,096th927th34th
134th293rd169th728th1,001st1,248th
943rd
629th770th
Emirp Numbers (Long)
66th
59th212th
410th
354th300th
96th
448th
422nd
131st10th
110th137th245th1st
281st345th208th
508th227th
554th
Emojify
102nd
93rd291st
296th
181st
14th
145th52nd
111th44th20th2nd
134th128th
18th
221st
Evil Numbers
1,771st694th
816th1,547th1,725th998th1,282nd459th635th1,776th
491st2,529th
1,119th846th1,780th
1,154th194th
507th455th1,696th1st
1,802nd
575th48th1,251st1,666th721st1,244th
672nd
1,977th1,993rd
Evil Numbers (Long)
1,033rd304th
286th1,254th846th
710th363rd634th959th
335th
1,235th
1,167th
642nd85th
442nd1,440th1,380th1st
841st
475th44th670th1,886th883rd652nd1,495th
546th757th
1,004th
Factorial Factorisation
74th
51st
368th
136th194th
67th
357th
98th7th
162nd84th31st3rd
346th155th110th251st
219th
Farey Sequence
306th
453rd124th102nd140th481st523rd
472nd
518th192nd147th
185th
384th
85th
374th44th
98th123rd131st20th
246th
288th336th
291st385th168th443rd146th389th
624th
Fibonacci
3,778th
3,900th
2,760th797th897th649th3,418th4,044th3,108th3,590th3,181st2,811th1,894th2,270th985th4,747th994th1,092nd3,773rd1,013th1st
414th367th3,168th489th230th2,017th514th1st
529th
2,210th
3,810th3,657th1,221st1,872nd56th777th2,936th1,144th733rd
2,127th3,414th2,259th962nd
3,905th5,173rd
Fizz Buzz
1,606th1,157th3,575th758th3,280th5,237th
3,349th
1,621st
4,514th1,998th
3,170th
4,934th
677th5,217th
584th23rd713th672nd478th
4,310th
5,364th795th1,560th463rd2,713th665th
3,264th6,329th
Foo Fizz Buzz Bar
653rd492nd
456th1,591st
1,315th
671st
1,442nd449th
935th
914th
282nd1,431st
413th216th383rd105th
1,353rd25th1,014th376th1,352nd1,523rd
561st
Forsyth–Edwards Notation
306th
280th
339th
161st
329th
93rd44th
65th326th7th
24th
260th17th82nd
193rd
118th
601st343rd
Fractions
598th
767th153rd
188th
338th
640th
474th429th
239th651st
504th
1st
345th191st
587th703rd282nd146th
720th516th741st310th10th319th
314th576th
Game of Life
215th
176th
421st
275th
64th195th
240th288th2nd
396th304th
356th
599th
Gijswijt’s Sequence
162nd134th
76th
225th180th
178th
69th
135th
1st
154th💎
171st39th47th4th
207th65th
63rd190th
233rd
526th375th
Gray Code Decoder
203rd
109th
154th90th
119th83rd1st
266th202nd
134th
Gray Code Encoder
403rd
366th
360th107th
279th167th1st
298th365th
488th
Happy Numbers
1,266th1,014th
902nd1,134th
329th882nd
565th
896th1,927th
374th
431st
404th253rd
748th608th947th1st
811th
167th510th223rd469th1,496th819th
566th
600th842nd
1,210th
Happy Numbers (Long)
315th273rd
688th
703rd
422nd
185th334th
528th
565th
76th7th
306th652nd117th27th
698th
435th87th173rd509th746th496th
635th470th
462nd
Hexdump
55th
80th
389th
316th
345th
468th
184th246th
189th447th41st
225th
179th376th406th
100th
538th
Hilbert Curve
148th
175th
100th7th
💎
165th31st
124th
Intersection
207th
230th758th
608th
157th
455th
131st
59th425th
346th343rd418th9th
116th314th
376th
Inventory Sequence
490th275th
323rd757th
328th
288th
726th760th
422nd
1st
241st15th
167th66th77th7th
424th
482nd
710th180th121st524th29th269th
814th270th
491st
ISBN
676th
250th232nd
309th803rd
790th
371st
475th293rd
373rd
594th
147th306th
178th290th64th2nd
324th81st529th273rd746th522nd
631st
Jacobi Symbol
14th
78th67th155th121st322nd
267th
100th80th
95th
175th16th13th
104th5th
64th45th106th129th4th134th
203rd
166th62nd113th397th403rd115th
132nd366th
110th
Kaprekar Numbers
172nd63rd
171st
302nd
13th120th
410th
218th
62nd
181st3rd
19th65th103rd1st
16th
121st280th43rd
294th212th
194th
Kolakoski Constant
25th
87th305th
234th
173rd
235th
138th
263rd
183rd20th
160th95th24th6th
240th50th
192nd
382nd
Kolakoski Sequence
579th445th
450th574th
79th
494th
490th794th
471st
183rd
90th110th
336th248th126th1st
40th386th968th44th186th
996th
736th687th
Leap Years
209th566th
364th
800th
417th
229th2,294th
1,735th
146th
137th549th
78th429th287th4th
2,262nd746th374th157th
681st1,184th
1,231st666th
Levenshtein Distance
177th
267th689th
436th
178th
63rd
242nd122nd
478th401st165th2nd
451st60th387th124th
676th
334th
Leyland Numbers
534th
271st274th
160th
634th
375th
540th466th
131st
475th358th63rd
102nd275th
471st120th72nd67th
158th4th133rd542nd567th562nd
916th
ln 2
329th
314th244th
153rd
350th
189th
398th
222nd
216th27th
139th291st78th235th411th
3rd
196th114th273rd195th74th354th
444th
315th
628th
Look and Say
244th81st522nd139th438th605th
769th
213th698th
499th1,097th257th582nd374th1st
100th38th
132nd381st472nd288th3rd
260th500th
491st679th96th293rd124th258th
496th273rd410th
322nd
Lucky Numbers
96th124th
287th464th
110th
64th321st
212th
271st
1st
74th11th
335th318th77th4th
13th62nd439th169th144th
406th
256th
Lucky Tickets
288th
180th411th
302nd
170th
121st
205th
82nd
111th187th
69th194th72nd2nd
351st
307th128th456th287th265th
293rd
Mahjong
60th
44th132nd
6th
78th45th47th
122nd
71st
7th
35th9th
131st25th16th💎
57th2nd27th
128th
48th97th
Mandelbrot
42nd
219th
284th
29th
198th
67th2nd
205th
185th5th
312th183rd
262nd
Maze
375th
301st317th
324th
171st129th
83rd6th
237th207th241st💎
163rd290th103rd
254th
Medal Tally
200th
76th
272nd
69th
156th
122nd
128th18th
248th48th218th2nd
219th288th207th
183rd
193rd
Minesweeper
163rd
14th
58th38th
4th
214th84th
180th
Morse Decoder
142nd
180th
257th
237th
298th
73rd51st
130th169th26th
250th86th
301st
Morse Encoder
184th
311th
209th
73rd43rd
85th303rd40th
310th102nd
287th
Multitap Input
173rd
212th
74th20th
34th
2nd
204th174th
123rd
Musical Chords
126th39th101st
181st
120th62nd
69th
30th
78th19th
42nd123rd2nd
187th65th
139th
N Queens
56th23rd130th154th231st
281st
84th
232nd
104th97th239th
94th6th
55th91st45th201st12th
125th260th31st69th197th67th
Niven Numbers
222nd
1,871st1,182nd588th439th957th1,363rd1,921st2,549th1,313th385th1,911th821st925th1,083rd1,264th1,456th2,333rd1,442nd1,894th988th1,783rd1,536th334th1,229th2,277th636th73rd546th1,152nd4th
363rd549th1,211th1,342nd1,596th662nd1,384th845th8th616th55th1,824th405th
1,684th2,347th1,002nd808th2,734th1,648th2,853rd761st2,356th
Niven Numbers (Long)
740th468th
1,057th1,061st1,309th
541st
744th
392nd683rd
1,366th
1,080th
261st54th567th
313th287th170th2nd
246th
1,141st127th308th21st73rd1,459th
445th1,331st
Number Spiral
160th
340th357th
439th
253rd
391st138th
302nd
185th
101st14th
236th52nd44th2nd
84th415th47th346th538th227th
105th505th
Odious Numbers
605th
652nd1,262nd1,363rd820th1,045th347th
1,716th
1,018th2,155th
1,150th
1,200th
1,080th151st
380th342nd1,580th1st
1,607th
440th46th1,269th1,594th1,705th1,014th
562nd
2,079th2,163rd
Odious Numbers (Long)
549th
366th898th603rd
667th302nd
926th
282nd
1,125th
929th
651st131st
237th1,159th1,393rd1st
891st
395th44th1,003rd1,678th990th661st
1,012th707th
Ordinal Numbers
649th
545th
772nd
564th
907th764th
539th
669th
257th905th
45th304th279th41st
149th
273rd625th108th231st592nd
122nd2nd
665th573rd
PalindromemordnilaP
442nd
509th
172nd
129th
99th52nd
118th247th3rd
57th
380th307th
270th
284th
Pangram Grep
1,640th
1,511th946th
444th
457th754th
937th1,375th
288th
156th126th
56th401st437th3rd
1,341st
761st699th342nd651st229th
515th
1,336th
Partition Numbers
314th113th145th105th259th
192nd
59th184th
123rd
287th134th4th
71st5th
187th48th131st326th1st
80th
106th269th
136th161st414th182nd14th90th
299th
191st
Pascal’s Triangle
648th494th
536th1,016th
123rd
1,073rd
1,012th350th
1,196th
86th
193rd1st
518th235th665th1st
1,558th96th155th75th433rd173rd
483rd599th
Pernicious Numbers
1,063rd271st
556th1,227th1,257th1,085th334th
1,029th841st
1,152nd889th
1,362nd
1st
1,520th124th
463rd174th1,182nd324th26th
531st
219th298th150th764th40th672nd110th951st430th
1,206th
390th593rd
927th
648th1,387th
Pernicious Numbers (Long)
712th
379th
523rd
138th
528th
397th
550th1st
500th132nd1st
386th100th238th
366th196th
725th467th
481st
Poker
151st
49th279th
303rd
39th152nd
160th
195th
59th275th
238th64th281st2nd
78th299th189th
285th92nd
121st
Polyominoes
57th22nd25th109th
6th
17th36th35th
4th
98th3rd
33rd39th24th116th💎44th
10th37th
122nd31st
50th
41st
40th
Prime Numbers
1,883rd968th1,499th
697th
1,284th1,249th
1,110th913th
1,506th2,560th
254th2,667th
1,223rd
1,777th
333rd1st
178th547th625th1st
2,336th
2,109th
574th122nd499th222nd1,300th518th
722nd
1,244th2,261st
2,889th
Prime Numbers (Long)
1,350th871st1,781st
938th544th
797th1,296th1,308th
571st
497th716th
174th1,057th
1,216th
1,409th
421st1st
200th1,117th375th1st
1,429th
1,109th
783rd112th396th896th511th452nd
988th985th
997th
Proximity Grid
33rd
48th
276th
196th
81st29th
73rd213th4th
199th
258th69th
210th
QR Decoder
146th
149th
224th
57th77th
68th301st4th
237th64th
243rd
Quine
1st
4,174th
4,195th1,525th4,203rd3,123rd1,936th
2,029th655th
1,926th
4,036th620th
3,229th
3,553rd
738th1,991st
1,599th246th1,712th1,462nd1st
1,339th
552nd
1,892nd170th4,854th
480th1,440th
1,831st3,353rd1,768th2,877th
Recamán
341st
229th643rd
558th
660th356th
1,095th
432nd
488th
116th4th
92nd360th310th46th
415th70th154th
424th206th
682nd685th
Repeating Decimals
179th
79th363rd
242nd
119th
105th85th
274th121st245th53rd
223rd99th49th122nd
Reverse Polish Notation
83rd
138th714th
451st
430th
345th264th
366th
1st
108th206th
164th260th673rd124th
362nd
75th536th
491st
511th886th
Reversi
176th
133rd304th
260th
167th
114th64th
204th72nd113th2nd
281st92nd
199th
291st
Rijndael S-box
367th
197th
269th
149th
494th
138th
52nd7th
171st
67th278th6th
256th44th
283rd188th
80th
Rock-paper-scissors-Spock-lizard
158th
101st357th
458th
63rd65th
169th59th366th58th
95th404th83rd
425th
Roman to Arabic
214th
391st611th
541st
179th418th
72nd
397th
467th
165th526th
285th631st247th42nd
200th568th
545th2nd
432nd
774th
401st
ROT13
307th253rd225th391st
541st
289th223rd
573rd
261st
185th146th
357th634th235th8th
63rd166th
486th312th180th105th44th
151st
Rule 110
173rd
109th
288th
127th
322nd
194th
291st
211th3rd
111th38th💎
245th161st
40th
338th
Scrambled Sort
100th
350th485th
122nd
147th74th
497th
9th
130th5th
280th112th208th2nd
285th196th
89th
Set
206th
216th326th
240th
89th122nd
275th
111th24th
204th60th118th💎
231st243rd110th
238th
113th
Seven Segment
137th
65th
490th
270th
541st
225th290th
525th318th12th
127th483rd
529th
SI Units
21st
22nd
206th
73rd
26th29th
33rd17th14th
231st37th
203rd
Sierpiński Triangle
481st
416th
312th
395th
336th
174th
236th77th
285th303rd22nd
218th119th
318th
438th262nd
Smith Numbers
121st236th
283rd
465th
334th301st
358th453rd
262nd
424th
51st💎
95th82nd48th3rd
528th
285th160th175th685th411th351st
578th
259th
Spelling Numbers
452nd
402nd
544th1st
243rd149th
289th604th151st
257th314th
655th
Star Wars GPT
111th
171st
212th
69th102nd
138th
133rd
132nd19th
58th137th1st165th
196th170th
149th
158th
Star Wars Opening Crawl
30th
42nd257th
229th
172nd
110th
46th29th
189th62nd35th14th
26th69th
196th
Sudoku
16th
38th221st
248th
75th
32nd23rd
198th51st200th25th
231st60th
253rd
Sudoku (Fill-in)
25th
43rd235th
214th
79th
104th
187th
48th29th
188th102nd13th💎
212th155th236th181st
Ten-pin Bowling
58th
104th
241st
125th
246th
189th
68th47th
200th213th12th118th
304th
280th76th
252nd59th
Tic-tac-toe
246th
309th
312th
20th230th
223rd
128th56th
163rd25th127th83rd15th169th
80th
344th118th
91st
111th
79th
Time Distance
255th
238th
431st
162nd283rd
123rd6th
90th422nd38th
147th323rd
447th
Tongue-twisters
340th
383rd
568th
575th
640th
531st
228th77th
356th239th489th219th
301st145th
440th
999th113th
Topological Sort
42nd
209th
142nd10th
256th1st
206th143rd
92nd
Tower of Hanoi
61st
213th
432nd
205th
187th
1st
239th36th
152nd641st359th11th
505th293rd148th
315th
Transpose Sentence
266th
326th469th
401st
200th
473rd
1st
122nd65th
233rd148th174th33rd
596th431st405th429th331st165th
Trinomial Triangle
361st
284th
262nd
144th
9th
142nd23rd
46th133rd1st
194th60th
41st
United States
303rd
328th
410th
281st
34th
172nd320th
82nd336th💎
368th9th
399th
131st
Vampire Numbers
16th
146th379th
279th
85th
286th
205th225th231st
133rd3rd
106th164th63rd210th6th
326th102nd532nd409th196th
463rd
Van Eck Sequence
401st
372nd644th
306th
456th
569th
399th
1st
155th28th
160th236th110th7th
393rd199th176th
61st208th
725th
Zeckendorf Representation
214th
162nd
374th
164th
470th
314th
1st
149th44th
28th108th121st5th
254th439th383rd
349th
311th
Zodiac Signs
109th
68th
323rd
126th
280th
85th48th
121st204th22nd
107th16th239th
47th
γ
294th
258th218th
219th
69th88th
80th
149th
137th
79th59th
85th610th1st107th179th
87th206th122nd
196th
λ
213th
324th373rd
378th
187th
398th
180th30th
337th791st387th92nd
358th381st771st
416th372nd
471st
π
433rd
157th448th
466th286th
216th
129th
478th
479th
152nd163rd
73rd317th7th220th563rd
163rd
382nd677th
444th
598th
τ
429th
200th439th
412th378th
274th
113th
450th
486th
210th230th
92nd292nd15th166th
126th
362nd617th
397th
578th
φ
287th377th416th641st617th
183rd613th423rd376th651st
229th
544th
559th
235th3rd
405th432nd69th326th716th
46th
253rd146th623rd594th321st477th
232nd
504th
√2
1,085th
358th
372nd571st440th
204th526th550th473rd920th
281st
579th
757th
401st392nd
461st341st480th140th375th292nd
110th
477th4th742nd476th563rd
257th
432nd
𝑒
306th325th328th484th726th
214th
334th
428th
564th
689th
364th2nd
181st422nd20th276th516th
244th
281st70th461st582nd341st326th
509th633rd688th
493rd