12 Days of Christmas
219th74th97th105th914th280th35th
216th
144th713th
736th498th52nd496th
224th10th
431st979th152nd787th
408th36th1,422nd
67th39th
57th519th
65th
1,119th166th
24 Game
119th56th86th96th195th
15th
22nd
17th
142nd
108th11th
111th
36th
16th
7th59th
99 Bottles of Beer
256th81st141st27th339th34th115th
162nd
94th169th
263rd494th70th
41st7th
298th
887th
128th66th
164th
97th
Abundant Numbers
413th2,049th278th605th107th411th215th219th120th
74th421st195th
845th
323rd581st315th43rd
1,905th76th133rd202nd18th81st329th98th1,247th999th1,515th648th741st303rd690th5th147th417th101st253rd2,477th126th
1,140th413th
Abundant Numbers (Long)
850th337th386th916th344th807th182nd269th83rd
72nd559th292nd
506th821st
87th
221st436th150th317th35th3rd453rd216th494th
677th
62nd109th366th473rd121st
234th
550th381st
Arabic to Roman
239th
291st
526th
178th132nd193rd16th
261st212th
68th
318th66th
226th
428th
144th2nd
347th
308th
Arithmetic Numbers
306th534th344th281st118th196th184th
66th
71st221st213th
201st
244th
126th209th6th
289th
267th609th
280th
16th34th
77th
347th
391st533rd
Arrows
606th168th220th275th201st178th78th
18th
176th140th330th
133rd
108th
155th25th104th
194th
211th
72nd
6th
165th
123rd169th
Ascending Primes
234th132nd88th122nd56th142nd112th
49th
171st139th110th
128th
107th
77th33rd
201st
282nd
269th
12th
44th258th
99th
118th190th
ASCII Table
234th186th89th280th80th188th211th87th23rd
178th183rd62nd
69th
153rd
244th64th110th
214th
2nd
142nd45th135th
339th
215th237th
Billiards
145th90th68th146th157th124th29th
78th
73rd
118th
67th22nd
169th
98th
141st
55th
brainfuck
409th
109th588th
371st289th
52nd
191st
343rd12th
24th
Card Number Validation
118th163rd71st310th
331st137th
387th
277th324th
170th
63rd
197th14th
99th
267th
192nd168th
29th
109th
303rd149th
Catalan Numbers
664th
346th571st263rd
172nd
272nd527th688th
337th
574th423rd292nd200th185th
380th126th
175th
29th
104th
498th
822nd
Catalan’s Constant
213th
110th
167th
158th
169th
122nd
91st
337th187th
2nd
84th
146th
142nd82nd
96th
164th
105th
Christmas Trees
432nd
612th
391st
121st
307th
81st367th
364th
173rd
233rd4th276th269th
268th73rd365th
132nd
208th309th92nd341st372nd
675th
128th112th
Collatz
437th463rd247th576th110th351st241st
219th
336th459th
315th
481st556th
174th4th202nd675th
995th550th300th
976th62nd
136th269th603rd104th434th
546th
899th1,337th
CSS Colors
209th193rd158th178th
225th224th
84th
232nd
218th
139th
181st
208th87th
2nd
113th38th
121st
114th477th
357th
Cubes
90th43rd145th
74th
120th
54th
224th346th61st
238th71st
161st
470th
125th
159th
Day of Week
252nd740th575th240th171st376th437th593rd214th
418th532nd478th424th
309th
323rd
404th
442nd91st288th
601st
344th
524th
195th1st
58th228th440th153rd588th
684th
616th618th
DFA Simulator
204th
145th
27th
321st133rd
18th
Diamonds
59th105th140th519th184th512th75th
49th
334th85th
238th
113th
229th16th
41st
208th
37th
14th
120th
Divisors
1,201st856th744th1,041st177th1,394th680th814th685th
389th1,943rd778th757th766th
846th1,016th
2,130th194th
744th299th134th385th
1,119th261st875th1,627th1,063rd1,090th1,908th370th
35th249th1,236th950th308th
427th
1,240th907th
Emirp Numbers
386th
628th443rd54th749th246th88th436th
179th153rd122nd987th373rd
202nd
99th
110th456th1,016th
1st
19th130th250th167th347th608th742nd875th75th
564th
Emirp Numbers (Long)
524th378th375th452nd391st405th310th
67th
404th
274th
334th368th
1st
27th
51st61st
398th
Emojify
102nd
112th163rd
185th129th
28th
38th99th
348th
203rd
162nd21st200th
258th
4th
106th
Evil Numbers
1,034th2,244th558th372nd332nd695th546th566th385th481st348th622nd569th1,170th982nd519th
542nd
656th367th173rd409th381st166th428th326th1st564th376th423rd716th643rd987th319th968th586th43rd1,044th1,861st402nd360th670th397th609th438th601st
Evil Numbers (Long)
802nd699th432nd224th268th281st333rd397th262nd345th248th514th366th
310th
391st
481st761st72nd538th327th94th
1,332nd1st820th486th799th765th
708th443rd237th446th39th962nd1,640th810th610th
381st505th465th609th
Factorial Factorisation
46th170th189th164th140th116th63rd
125th
113th169th
211th
64th
147th30th158th
40th
88th
9th
221st
Farey Sequence
278th227th107th194th94th128th77th
49th
255th170th134th181st
222nd
288th
188th28th
365th215th334th202nd249th
305th
6th
474th240th
159th
214th261st
Fibonacci
2,145th2,185th1,788th713th411th595th2,373rd
778th
357th1,873rd1,125th2,025th
1,151st949th757th1st2,205th379th5,205th
648th210th1,955th451st
2,435th488th2,475th2,109th2,638th2,613th1,100th1,773rd1,804th54th3,559th45th1,050th677th
2,025th2,082nd908th2,948th
Fizz Buzz
871st2,959th1,294th465th2,157th746th1,352nd1,454th841st1,260th3,928th1,381st1,741st1,947th
2,242nd1,821st4,556th1,708th775th
1,376th587th22nd813th1,728th4,611th1,679th740th3,921st1,769th6,973rd4,401st484th409th
3rd1,291st444th2,862nd1,998th
783rd1,359th1,930th1,367th
Foo Fizz Buzz Bar
199th743rd271st1,020th714th758th433rd
111th
291st457th
305th18th319th174th
250th323rd183rd645th769th
1,242nd
1,506th121st359th
2nd181st99th307th
300th620th
1,024th
Forsyth–Edwards Notation
79th300th237th324th
311th69th
113th
131st
239th
125th25th168th
90th
27th
Fractions
232nd506th324th223rd627th186th338th242nd132nd
319th
211th
306th
162nd109th
154th
512th
731st
86th
10th669th
329th
668th
Game of Life
81st118th200th119th221st75th96th
135th
287th
99th48th
127th1st
189th
72nd69th
159th
Gijswijt’s Sequence
173rd94th54th
248th
92nd
223rd85th
140th
252nd268th
258th
195th
308th
46th
137th
95th73rd
Happy Numbers
186th345th295th877th83rd454th243rd141st105th
72nd226th201st177th673rd435th
259th389th162nd335th
901st166th296th561st61st300th807th
251st
967th137th45th148th6th206th
27th750th705th97th
1,090th817th
Happy Numbers (Long)
88th495th252nd362nd98th368th119th
198th
60th206th194th
155th496th226th134th
175th34th119th110th2nd522nd583rd
824th284th
31st
479th
299th
520th798th
Hexdump
307th272nd109th314th
387th150th
14th
154th
181st104th
3rd
87th
Intersection
474th333rd294th421st155th412th203rd
64th
267th
88th
128th77th
50th24th139th
34th
224th
314th
Inventory Sequence
199th327th113th127th192nd178th550th
40th
42nd227th
185th
337th
195th147th
7th
99th132nd
92nd
18th
28th
ISBN
73rd507th210th481st389th466th126th
292nd
328th185th
143rd
443rd
247th
97th22nd
60th
157th
45th173rd
538th
Jacobi Symbol
322nd
231st245th272nd229th164th
237th
17th
102nd
186th135th
219th
Kaprekar Numbers
176th80th31st29th34th36th64th
58th49th
107th
63rd6th
90th
186th
93rd
88th194th
Kolakoski Constant
119th82nd99th
107th59th121st
27th
223rd
184th
87th128th
212th
81st
67th
88th115th
77th
83rd
Kolakoski Sequence
272nd501st215th414th210th351st710th
75th
116th258th339th
254th
298th86th102nd
225th132nd
328th1st
180th
193rd82nd
60th
40th173rd
428th
413th453rd
Leap Years
865th1,905th224th417th342nd298th290th405th565th
105th408th324th193rd638th204th
915th
340th234th
320th34th431st284th
530th440th763rd1,752nd1,293rd815th393rd12th346th182nd653rd2,997th707th539th
536th522nd860th312th
Levenshtein Distance
188th446th288th
248th
143rd
89th163rd
123rd
454th
438th173rd
240th
36th
3rd189th
21st
197th
158th
Leyland Numbers
527th
330th
126th
76th
494th
244th
171st
511th75th110th
248th
4th164th
583rd
308th
ln 2
224th
238th392nd302nd416th211th
130th
307th
189th
361st162nd
64th
3rd227th
26th215th
149th251st
259th
254th
Look and Say
710th385th786th
653rd123rd
423rd
100th390th
346th231st
461st19th238th
352nd
48th549th
368th
149th
Lucky Numbers
482nd
492nd
262nd
70th
517th
183rd
380th291st
480th
386th
30th286th
Lucky Tickets
101st
331st
56th
38th
154th
246th
86th
236th25th
7th
208th
206th
Mahjong
18th
113th42nd
96th
Mandelbrot
48th101st65th136th72nd211th127th
99th
34th123rd84th
247th
111th39th
50th104th
49th
45th
68th
113th
Maze
91st
247th
240th100th
69th
Medal Tally
176th
164th
305th
325th
99th
271st
168th66th166th
32nd
Morse Decoder
82nd
96th
26th
12th
158th61st
34th
86th24th
6th
136th
99th
Morse Encoder
77th136th83rd
194th
35th
79th
106th
111th
37th
149th17th
152nd
12th
90th
Musical Chords
179th108th
66th
240th18th
N Queens
205th72nd128th206th215th259th16th
70th
167th
175th
169th9th
81st118th
201st
207th
25th
134th
165th
Niven Numbers
604th1,124th576th236th872nd465th570th1,689th346th
264th898th669th755th1,174th1,019th2,168th691st1,638th932nd300th
601st494th59th1,401st255th478th775th323rd530th988th1,203rd190th616th182nd787th8th595th42nd172nd365th1,756th934th743rd1,310th712th
Niven Numbers (Long)
260th464th362nd176th327th341st272nd
322nd
136th474th726th1,061st432nd362nd582nd711th988th458th245th
349th621st54th
154th2nd418th641st389th588th603rd69th789th239th439th33rd274th21st79th313th
382nd401st798th1,168th
Number Spiral
328th108th61st42nd209th218th
219th
64th71st
102nd
129th
199th127th
346th120th
254th
194th
122nd
Odious Numbers
1,045th1,736th490th203rd517th633rd621st446th272nd332nd225th527th449th843rd1,007th720th
467th
530th249th129th309th296th161st327th212th1st473rd244th312th598th521st1,062nd574th819th432nd41st1,058th1,479th613th254th540th289th465th354th477th
Odious Numbers (Long)
1,303rd597th361st184th213th347th341st372nd203rd280th188th545th307th
263rd
365th
412th589th110th472nd333rd135th
1,273rd1st535th415th509th755th
864th851st172nd372nd39th1,145th1,326th747th607th
301st452nd397th588th
Ordinal Numbers
129th559th462nd386th695th410th286th285th133rd
200th358th448th
489th
412th
414th42nd
647th208th
152nd542nd295th
163rd316th103rd232nd
116th421st
595th
PalindromemordnilaP
220th385th
264th
139th127th299th
209th
171st89th
161st54th101st
370th
21st176th
9th
35th71st
387th
208th
Pangram Grep
508th554th447th
766th
263rd304th358th
734th
101st
664th
636th242nd874th145th
294th50th
403rd
351st
515th
836th
38th300th232nd208th669th
Partition Numbers
140th106th279th297th243rd
50th
19th
138th287th
248th
56th
204th38th
161st
153rd270th
6th
31st
200th
Pascal’s Triangle
1,123rd339th320th768th510th641st350th
125th
980th695th
325th
335th
603rd
1st594th477th354th227th615th1st823rd176th
378th296th515th448th
47th137th64th409th873rd
279th
548th1,070th
Pernicious Numbers
553rd751st487th245th347th509th487th800th305th
223rd775th679th726th662nd895th819th634th1st703rd906th109th457th601st157th1,013th291st
743rd323rd463rd839th803rd198th268th135th707th35th595th95th427th397th1,074th379th541st869th574th
Pernicious Numbers (Long)
893rd779th
708th246th475th564th383rd107th
65th418th
124th
587th
169th
1st
288th537th
118th
239th
424th
481st61st430th37th
764th330th183rd
176th
Poker
71st
183rd
197th
39th
42nd
204th92nd
17th
Polyominoes
44th28th
126th130th15th
87th
32nd
111th18th
43rd
75th
6th
Prime Numbers
1,118th1,587th671st913th321st1,183rd556th601st436th
835th1,132nd601st
230th
1,010th1,640th689th298th1st532nd363rd158th519th550th1st1,650th344th1,568th1,789th
285th845th827th511th110th448th200th1,191st857th649th455th
1,752nd589th
Prime Numbers (Long)
1,196th959th561st706th733rd780th523rd547th391st
569th619th749th
616th153rd
657th1,027th632nd364th1st594th757th177th1,051st336th1st581st457th551st
1,105th986th537th
99th354th790th296th409th
716th
993rd505th
Proximity Grid
109th
112th
61st
119th74th117th
84th19th
164th
29th
15th
QR Decoder
44th69th34th95th118th91st24th
97th
162nd82nd
26th
111th18th
27th
76th
131st
Quine
3,537th2,973rd2,525th4,042nd1,452nd3,997th2,866th1,848th1,960th614th3,046th1,887th2,721st1,724th2,691st3,120th583rd1,578th148th2,081st693rd1,907th1,897th1,516th226th1,641st1,393rd1st2,750th1,279th1,688th1,853rd1,780th520th2,949th604th1,802nd164th
572nd449th3,475th
3,249th1,698th3,726th
Recamán
113th408th270th327th228th98th77th
90th
218th351st
523rd
598th730th
187th49th142nd617th
80th
406th
5th
121st
403rd
486th
Repeating Decimals
102nd
37th
63rd
114th187th
13th
4th10th
122nd
Reverse Polish Notation
662nd
240th
200th
189th
91st
1st
458th63rd
55th232nd
462nd
Reversi
184th
24th
26th
80th132nd
51st
114th12th
194th
42nd
16th
Rijndael S-box
58th
52nd
176th
34th
24th
49th
155th91st
77th
63rd
68th
Rock-paper-scissors-Spock-lizard
86th108th92nd
33rd
67th
121st
40th
224th13th
45th
215th
Roman to Arabic
334th439th211th636th501st642nd153rd
84th
106th384th167th
58th
229th
243rd
324th196th157th392nd
260th420th
116th484th
18th2nd
298th404th
204th
237th273rd
ROT13
187th259th180th
178th
497th
392nd
114th
496th104th
166th68th
36th270th
Rule 110
158th190th165th371st
339th95th
21st
26th159th
314th
155th
310th62nd236th
90th
219th
5th
37th326th
88th
Scrambled Sort
208th
167th
85th
Set
171st
132nd
61st
Seven Segment
280th159th303rd69th240th105th50th
26th
47th274th
137th
129th
111th35th
82nd
255th
16th
498th
237th
SI Units
15th
277th129th
Sierpiński Triangle
81st139th64th29th57th85th93rd152nd74th
38th124th133rd
199th
53rd
143rd14th92nd470th
232nd178th
236th42nd60th
23rd111th
161st257th
372nd
277th76th
Smith Numbers
263rd274th50th275th234th281st51st
158th
246th164th
307th
93rd
236th28th
201st
295th
96th38th
135th
269th
Spelling Numbers
296th
164th
376th
215th93rd56th1st
166th
411th102nd171st
106th
Star Wars GPT
22nd
Star Wars Opening Crawl
27th
47th
42nd
200th20th
49th
225th
Sudoku
60th
122nd
126th129th
34th
108th
Sudoku (Fill-in)
58th
64th
25th
100th12th
76th
5th
Ten-pin Bowling
215th
186th
39th53rd31st
34th83rd
59th
81st15th
47th
12th
21st
93rd
Tic-tac-toe
159th145th
86th
227th
134th
234th
172nd
153rd32nd
177th
139th
57th
53rd
250th
Time Distance
99th
79th281st173rd259th27th
23rd
41st
121st10th
14th
Tongue-twisters
103rd168th86th
158th
93rd
284th389th
612th101st
80th35th
189th845th
123rd
Transpose Sentence
547th272nd313th
530th
281st
63rd
155th
191st
1st373rd118th
161st209th105th
34th
59th152nd
323rd341st
United States
272nd273rd
232nd57th
143rd
186th269th
152nd
440th38th
290th
102nd8th
240th
Vampire Numbers
101st123rd272nd
406th218th
28th
259th180th
55th
Van Eck Sequence
349th364th183rd294th432nd222nd191st
87th
427th402nd
481st
199th
347th33rd
120th
233rd
13th
51st598th
293rd
165th
Zeckendorf Representation
53rd217th168th215th138th78th98th
55th
179th322nd
183rd
77th
102nd23rd
257th
160th
20th
162nd
177th
Zodiac Signs
59th214th92nd188th
186th87th
81st
48th185th
152nd
65th
104th22nd
16th
66th
63rd
γ
124th109th130th125th
150th
205th176th
1st
259th
112th
420th
λ
113th89th123rd
306th
189th
216th
92nd
170th158th
286th
239th
213th
492nd
π
207th526th241st382nd199th362nd253rd
135th
220th
465th227th132nd
361st192nd
7th
121st444th
144th483rd
72nd208th540th
334th
234th
244th
τ
196th496th244th375th227th344th172nd
135th
188th
426th148th192nd
322nd79th
7th
152nd
108th456th
55th195th484th
321st
260th
245th
φ
339th650th372nd394th334th575th262nd
174th
453rd351st
493rd689th312th215th159th
492nd118th
77th
272nd
42nd617th
357th12th341st405th64th488th
338th
493rd
√2
388th715th439th504th552nd674th301st
182nd
492nd406th
258th
225th
245th168th
121st
540th325th
92nd311th
533rd4th390th220th159th637th
386th
436th
𝑒
657th522nd330th413th417th393rd325th272nd180th
286th
511th
301st428th196th
285th151st
17th
249th
209th275th
61st208th
142nd567th
630th
424th