12 Days of Christmas
239th84th100th105th939th292nd37th
106th
157th730th
754th525th58th523rd
280th10th
457th1,004th167th806th
429th38th1,496th
71st39th
61st546th
69th
1,169th184th
24 Game
128th53rd94th117th221st
15th
76th
18th
44th
206th10th
122nd
65th
40th
14th
7th126th
99 Bottles of Beer
265th85th143rd59th354th37th126th
174th
98th184th
277th
60th
38th7th
218th
911th
138th75th
55th
178th
103rd
Abundant Numbers
522nd2,037th288th561st115th430th213th211th113th
85th451st198th
835th
336th597th234th48th
1,937th42nd146th205th18th87th341st110th608th969th1,527th543rd754th317th699th5th327th441st104th263rd1,286th131st
1,127th439th
Abundant Numbers (Long)
1,016th336th404th987th362nd638th163rd270th90th
79th599th323rd
528th899th224th94th
235th670th156th353rd37th3rd428th250th519th
726th
60th451st392nd480th127th
254th
594th411th
Arabic to Roman
243rd
329th
551st
192nd142nd207th20th
277th229th
74th
302nd
365th72nd
244th
453rd
159th2nd
374th
331st
Arithmetic Numbers
470th583rd336th264th80th213th204th
67th
74th238th230th
217th
112th
134th215th6th
313th
163rd663rd
362nd
16th38th
27th
363rd
547th591st
Arrows
675th171st194th296th210th189th85th
19th
185th142nd352nd
145th
281st
207th26th105th
155th
199th
81st
6th
173rd
297th
134th256th
Ascending Primes
277th150th94th120th54th161st124th
57th
188th155th122nd
132nd
304th
62nd41st
221st
319th
305th
12th
48th285th
106th
134th210th
ASCII Table
252nd201st90th393rd73rd255th229th112th25th
190th200th58th
63rd
93rd
161st61st109th
230th
2nd
149th44th143rd
248th
225th257th
Billiards
185th153rd61st163rd182nd137th31st
91st
87th
126th
46th25th
90th
197th
114th
103rd
154th
127th
brainfuck
628th
112th607th
459th306th
57th
232nd
425th10th
24th
256th
Calendar
185th
142nd
176th
30th
87th103rd
2nd
227th
Card Number Validation
157th172nd81st372nd
351st158th
120th
320th361st
180th
64th
239th14th
109th
302nd
217th192nd
35th
91st
263rd173rd
Catalan Numbers
665th
293rd619th286th
188th
304th403rd685th
368th
606th463rd274th217th201st
357th139th
191st
1,111th
742nd
30th
115th
542nd
585th
Catalan’s Constant
222nd
130th
169th
161st
173rd
128th
90th
277th195th
3rd
92nd
148th
149th93rd
105th
167th
112th
Christmas Trees
461st
132nd874th421st
135th
328th
48th389th
381st
127th
335th6th237th289th
279th90th285th
144th
220th334th101st360th44th
712th
92nd121st
Collatz
407th467th257th587th116th358th251st
209th
330th463rd
624th
455th562nd
146th4th223rd691st
1,008th397th307th
1,013th70th
170th371st620th95th449th
569th
929th1,398th
CSS Colors
233rd154th185th194th
240th243rd
89th
252nd
78th
168th
202nd
215th101st
1st
133rd45th
155th
139th502nd
377th
Cubes
330th43rd44th
78th
123rd
57th
233rd358th63rd
272nd74th
167th
211th
129th
172nd
Day of Week
629th778th643rd287th196th428th499th484th234th
474th538th507th461st
325th
356th
406th
843rd272nd106th375th
385th
392nd
570th
224th1st
62nd259th495th167th818th
754th
689th692nd
DFA Simulator
188th
162nd
23rd
103rd45th
21st
61st
Diamonds
58th106th116th541st189th536th80th
48th
361st88th
245th
109th
171st17th
40th
210th
37th
15th
152nd
123rd
Divisors
1,264th892nd808th1,105th189th1,140th708th825th713th
409th2,042nd831st791st
812th
913th1,077th
758th210th
781st199th147th404th
1,126th271st1,093rd1,714th1,142nd1,166th2,004th389th
36th309th1,291st1,001st321st
470th
1,296th959th
Emirp Numbers
386th
659th460th54th782nd258th95th452nd
182nd153rd113th241st1,042nd414th
207th
93rd
88th476th1,071st
1st
382nd
19th133rd290th168th363rd467th770th919th75th
583rd
Emirp Numbers (Long)
673rd398th395th477th382nd421st328th
69th
425th
284th
199th
377th387th
1st
292nd
29th
51st59th
449th
Emojify
106th
101st173rd
195th138th
29th
39th103rd
372nd
212th
190th22nd211th
269th
4th
112th
Evil Numbers
1,087th2,304th601st478th354th707th544th563rd400th456th375th640th584th1,218th859th1,033rd488th
557th
644th395th190th433rd371st184th452nd348th1st560th404th436th729th649th844th341st1,018th571st47th1,094th1,927th421st387th666th416th624th484th609th
Evil Numbers (Long)
848th735th438th297th273rd284th353rd382nd267th360th253rd553rd391st
333rd
424th
497th809th84th561st310th107th1,165th1,422nd1st851st519th836th820th
747th480th241st466th43rd1,029th1,748th862nd641st
413th531st500th655th
Factorial Factorisation
169th185th214th177th146th113th79th
133rd
121st184th
227th
104th
108th27th170th
46th
90th
9th
248th
Farey Sequence
304th256th127th199th97th134th84th
47th
271st188th141st166th
218th
149th
109th30th
404th243rd361st207th236th
332nd
3rd
473rd381st
175th
232nd275th
Fibonacci
2,209th2,245th1,194th746th423rd638th2,320th
835th
465th1,869th1,106th2,031st
4,654th991st794th1st2,119th390th2,858th
482nd226th1,989th506th
2,443rd520th2,569th2,181st2,704th2,028th377th1,832nd1,848th55th3,670th46th1,131st721st
2,086th2,105th950th3,035th
Fizz Buzz
770th2,798th1,183rd483rd2,044th751st1,219th1,265th740th1,159th3,312th1,247th1,606th1,795th
1,987th1,679th4,415th1,254th673rd
1,231st583rd23rd708th1,593rd4,463rd1,320th653rd3,774th1,616th4,247th4,258th503rd426th
3rd1,179th462nd2,686th1,847th
685th1,228th1,797th1,240th
Foo Fizz Buzz Bar
230th735th428th1,007th725th772nd449th
121st
401st314th476th
318th114th304th203rd
132nd349th210th699th782nd
1,224th
1,546th136th383rd
2nd209th109th330th
325th627th
1,019th
Forsyth–Edwards Notation
82nd318th149th309th
270th74th
114th
130th
256th
150th
163rd21st189th
67th
28th
Fractions
252nd538th354th245th647th208th384th259th151st
347th
231st
471st
178th127th
174th
435th
770th
96th
10th714th
351st
703rd
Game of Life
203rd286th112th
227th
109th
140th
317th
50th46th
133rd2nd
197th
73rd
117th
Gijswijt’s Sequence
190th100th74th
267th
73rd
94th
242nd88th
149th
89th
168th103rd
278th
212th
191st
50th
156th
142nd
102nd81st
Happy Numbers
198th359th321st939th89th476th258th155th111th
78th246th217th187th279th712th487th
272nd423rd161st361st
957th132nd322nd596th68th333rd845th
261st
1,029th159th52nd166th6th222nd
34th795th747th103rd
1,154th867th
Happy Numbers (Long)
174th538th262nd316th90th366th124th
106th
65th203rd207th
154th549th217th128th
109th18th211th114th27th570th636th
886th306th
12th
520th
320th
567th
Hexdump
356th288th126th335th
415th169th
15th
129th
128th
216th70th
3rd
98th
Hilbert Curve
14th
102nd
93rd
107th
55th
Intersection
505th329th285th447th160th434th239th
68th
274th
88th
99th82nd
48th39th141st
32nd
245th
331st
Inventory Sequence
206th343rd125th132nd203rd155th598th
41st
44th239th
196th
270th
113th163rd
7th
105th139th
96th
18th
26th
ISBN
72nd518th188th537th400th488th130th
303rd
345th198th
158th
453rd
221st
86th22nd
58th
175th
47th184th
553rd
Jacobi Symbol
346th
237th270th292nd253rd182nd
142nd
260th
16th
173rd
190th150th
119th
240th
Kaprekar Numbers
194th70th57th28th33rd38th71st
135th
100th65th
125th
55th20th
102nd
204th
87th
134th
98th
Kolakoski Constant
125th87th115th
110th61st124th
29th
236th
27th
166th133rd
39th
85th
74th
95th159th
68th
89th
Kolakoski Sequence
273rd524th254th434th216th352nd737th
76th
121st270th339th
258th
256th87th103rd
133rd138th
326th1st
181st
200th83rd
60th
41st189th
449th
433rd232nd
Leap Years
1,044th1,920th218th330th364th274th269th566th577th
114th433rd342nd207th735th657th236th
912th
353rd249th1,800th
360th39th463rd293rd
551st470th805th1,761st1,307th853rd430th15th370th192nd681st3,018th740th1,150th
568th559th886th334th
Levenshtein Distance
367th474th313th
269th
152nd
113th174th
91st
473rd
218th
487th183rd
257th
39th
4th202nd
24th
200th
166th
Leyland Numbers
568th
345th
137th
80th
527th
253rd
269th
484th97th118th
257th
4th139th
511th
245th
ln 2
247th
321st425th329th456th236th
151st
339th
203rd
407th187th
77th
268th
3rd254th
28th246th
176th281st
283rd
292nd
Look and Say
758th200th833rd
696th132nd
448th
111th410th
156th242nd
562nd22nd250th
370th
53rd583rd
386th
164th
Lucky Numbers
356th
94th285th338th319th272nd
71st
267th311th200th
105th
261st
197th230th
310th
427th388th
13th296th
213th
Lucky Tickets
129th
379th
71st
46th
183rd
274th
93rd
257th35th
9th
211th
239th
Mahjong
20th
102nd
113th8th
106th
Mandelbrot
52nd105th74th144th64th232nd142nd
80th
39th81st90th
264th
51st
110th47th
55th109th
61st
31st
25th
118th
Maze
58th
51st
308th76th
140th45th
32nd
5th
Medal Tally
183rd
170th
325th
124th
104th
290th
182nd70th177th
35th
Minesweeper
101st98th54th
39th
14th
110th
94th9th
18th
Morse Decoder
91st
97th
31st
14th
172nd65th
53rd
94th21st
3rd
108th
92nd
Morse Encoder
86th138th77th
208th
39th
85th
116th
120th
48th
160th17th
121st
163rd
12th
27th
96th
Multitap Input
181st
123rd24th
89th
117th
10th
79th
31st37th
40th
Musical Chords
221st
71st
110th
111th
134th17th
106th
38th
N Queens
270th246th150th210th232nd281st19th
69th
179th
186th
131st
204th13th
92nd124th
212th
24th
141st
173rd
Niven Numbers
609th1,150th563rd250th923rd432nd594th1,779th375th
281st901st713th784th1,260th1,225th1,414th2,285th692nd1,732nd828th325th
606th621st66th1,476th276th518th676th354th542nd1,011th1,211th206th644th198th813th8th600th48th188th401st1,852nd975th771st1,372nd733rd
Niven Numbers (Long)
245th501st391st231st343rd363rd285th
301st
145th511th774th1,135th1,140th473rd397th633rd752nd1,061st448th255th
367th727th57th
164th2nd422nd676th415th617th623rd116th852nd275th480th34th287th21st73rd292nd
384th435th860th1,238th
Number Spiral
447th109th67th41st216th227th192nd
215th
63rd77th
103rd
193rd
199th126th
369th124th
274th
187th
135th
129th
Odious Numbers
1,114th1,811th471st293rd533rd641st649th425th266th346th238th537th448th872nd746th1,058th998th
465th
527th261st146th308th257th179th337th225th1st422nd270th316th613th520th1,127th590th857th434th45th1,122nd1,563rd618th275th554th302nd432nd342nd476th
Odious Numbers (Long)
1,399th630th408th268th222nd359th330th370th215th297th203rd574th343rd
277th
402nd
418th636th125th492nd254th151st
1,362nd1st528th454th523rd871st
937th921st187th388th43rd1,227th1,425th813th670th
337th449th428th629th
Ordinal Numbers
133rd569th474th398th693rd425th296th329th319th
196th368th457th
497th
371st
451st44th
596th204th
147th552nd292nd
158th317th106th230th
120th427th
603rd
PalindromemordnilaP
255th441st
297th
164th152nd44th
249th
99th
168th63rd116th
417th
25th207th
12th
37th82nd
435th
332nd
Pangram Grep
527th574th752nd
811th
306th281st380th
776th
109th
1,133rd
344th282nd241st155th
317th56th
425th
253rd
173rd
543rd
41st336th262nd224th199th
Partition Numbers
63rd129th85th241st112th222nd64th
19th
180th174th
102nd
145th
82nd48th
76th
24th136th
6th27th
34th
168th
Pascal’s Triangle
910th318th376th810th518th675th387th
118th
1,036th729th
349th
345th
363rd
1st624th806th366th228th644th1st855th197th
390th298th360th468th
51st144th72nd421st923rd
285th
577th1,140th
Pernicious Numbers
596th786th488th265th347th515th571st784th327th
240th825th706th755th1,001st688th1,109th861st658th1st641st946th122nd498th448th176th1,080th317th
732nd381st542nd871st844th214th292nd148th742nd39th652nd108th473rd419th1,163rd402nd584th898th619th
Pernicious Numbers (Long)
960th825th
765th267th522nd613th415th117th
72nd456th
137th
638th
174th
1st
275th586th
131st
241st
459th
530th67th472nd38th
357th194th
209th
Poker
243rd
198th
134th
32nd
47th
217th98th
19th
30th
Polyominoes
47th51st31st
130th133rd15th
91st
60th
116th18th
48th
99th
5th
Prime Numbers
1,151st1,656th692nd982nd348th1,245th574th586th412th
484th878th1,197th590th927th
247th
1,084th1,726th658th322nd1st543rd357th172nd533rd606th1st1,687th376th1,605th1,865th
308th887th770th557th117th477th216th1,258th397th698th490th
1,831st643rd
Prime Numbers (Long)
1,292nd1,024th678th790th828th848th594th640th396th
486th692nd820th
701st165th
735th1,131st628th408th1st650th980th191st1,085th368th1st597th510th618th
1,196th1,093rd626th
108th389th868th215th447th
808th
1,079th563rd
Proximity Grid
118th
117th
84th
125th73rd134th
167th
93rd10th
156th
40th
11th
QR Decoder
43rd74th32nd96th118th93rd27th
100th
173rd88th
29th
127th18th
26th
77th
134th
Quine
3,595th1,954th2,576th4,204th1,507th4,151st2,947th1,894th1,998th645th3,133rd1,899th2,776th1,777th2,239th2,756th4,809th611th1,610th151st2,020th728th1,960th1,909th1,573rd241st1,683rd1,447th1st2,818th1,328th1,729th1,916th1,754th542nd3,030th635th1,850th168th
599th473rd1,429th
3,309th1,739th3,800th
Recamán
194th427th296th339th225th101st82nd
112th
233rd361st
463rd
511th769th
154th52nd145th
85th
425th
5th
126th
190th
505th
Repeating Decimals
110th
39th
179th
66th
111th102nd
13th
4th10th
133rd
Reverse Polish Notation
707th
231st
192nd
176th
333rd
1st
519th65th
56th228th
478th
Reversi
189th
30th
8th
88th86th
43rd
112th17th
202nd
47th
21st
Rijndael S-box
181st
55th
206th
134th
34th
14th
72nd
201st101st
83rd
64th
70th
Rock-paper-scissors-Spock-lizard
258th101st94th
35th
72nd
127th
40th
270th13th
46th
254th
217th
Roman to Arabic
352nd448th218th660th524th678th178th
96th
118th346th189th
66th
249th
182nd
360th221st170th413th
281st432nd
127th510th
21st2nd
312th423rd
225th
163rd291st
ROT13
218th274th370th
520th
180th
204th
413th
117th
482nd139th
60th73rd
10th161st106th42nd
Rule 110
169th193rd176th387th
350th99th
24th
29th166th
323rd
79th
348th16th244th
123rd
229th
4th
38th338th
108th
Scrambled Sort
241st
204th
60th
239th
118th
122nd101st
26th
Set
199th
159th
67th
94th
286th72nd
18th
12th
Seven Segment
289th161st324th73rd249th109th50th
49th
45th290th
134th
179th
210th38th
91st
269th
21st
232nd
247th
SI Units
15th
2nd
126th147th
22nd
Sierpiński Triangle
96th147th69th30th60th88th102nd151st78th
40th135th142nd
202nd
55th
85th15th131st486th
237th188th
248th44th63rd
24th119th
167th228th
325th
286th80th
Smith Numbers
299th164th68th308th263rd356th60th
175th
330th125th
198th
52nd
287th32nd
223rd
370th
109th43rd
151st
277th
Spelling Numbers
350th
187th
383rd
207th85th113th1st
155th
439th98th167th
93rd
Star Wars GPT
85th
26th
174th29th
5th
67th
Star Wars Opening Crawl
32nd
13th
47th
213th19th
15th
29th
Sudoku
64th
130th
135th137th
36th
114th
Sudoku (Fill-in)
27th
59th
81st
101st10th
76th
4th
Ten-pin Bowling
343rd
192nd
50th81st22nd
65th94th
56th
87th14th
60th
11th
29th
104th
Tic-tac-toe
202nd153rd
98th
187th
150th
248th
67th
166th32nd
192nd
77th
54th
57th
271st
Time Distance
183rd
83rd299th184th277th28th
23rd
34th
127th10th
14th
35th
Tongue-twisters
111th
89th173rd503rd
170th
105th
267th509th236th
229th
54th280th
432nd35th
468th
615th
94th39th
86th
205th450th
134th
Topological Sort
43rd
117th
158th
139th14th
58th
22nd
84th
Tower of Hanoi
70th206th57th41st101st144th290th
156th357th148th184th158th
473rd334th
140th
119th
87th125th
31st
83rd79th
234th261st96th65th34th
72nd324th52nd263rd132nd
77th259th99th274th
Transpose Sentence
620th302nd243rd
568th
321st
68th
178th
212th
1st367th121st
471st57th100th
38th
64th171st
355th371st
Trinomial Triangle
151st
129th
41st
61st
328th146th
11th
25th
United States
286th287th
228th80th
232nd
181st283rd
98th
328th43rd
261st
114th9th
243rd
Vampire Numbers
244th140th295th
431st240th
28th
83rd
391st196th
56th
76th
Van Eck Sequence
370th392nd211th321st461st217th215th
97th
451st434th
509th
189th
393rd36th
123rd
255th
13th
60th641st
316th
180th
Zeckendorf Representation
255th230th167th226th150th77th121st
56th
189th197th
187th
102nd
85th26th
281st
176th
11th
54th
169th
192nd
Zodiac Signs
51st229th111th202nd
200th79th
93rd
49th194th
162nd
97th
123rd22nd
17th
69th
61st
γ
126th117th145th136th
155th
231st
241st181st
1st
292nd
118th
228th
422nd
λ
113th99th130th
266th
163rd
68th
200th241st
143rd
207th49th
308th
245th
45th219th
225th
523rd
π
218th564th212th407th214th384th269th
134th
239th
496th237th144th
515th202nd
7th
242nd471st
154th517th
79th221st581st115th359th
251st
255th
τ
205th527th249th393rd219th363rd178th
114th
196th
450th151st203rd
421st92nd
15th
254th
120th484th
61st195th512th159th341st
272nd
257th
φ
355th679th392nd409th346th622nd275th
183rd
476th363rd
526th710th189th235th171st
491st128th
69th
473rd
46th645th
372nd13th357th434th114th520th
354th
524th
√2
414th739th459th484th569th715th338th
200th
514th419th
315th
220th266th
235th186th
136th
554th400th
106th351st
553rd4th416th260th177th656th
411th
443rd
𝑒
705th562nd377th441st450th424th367th304th208th
323rd
549th
407th463rd2nd
444th177th
20th
459th
238th312th
70th227th
168th606th
673rd
458th