12 Days of Christmas
240th81st99th105th954th298th36th
106th
155th739th
770th532nd59th530th
284th12th
462nd1,014th170th820th
433rd39th1,513th
73rd38th
82nd555th
68th
1,185th187th
24 Game
131st48th96th121st226th
12th
76th
15th
20th
208th6th
126th
62nd
38th
10th
88th128th
99 Bottles of Beer
273rd85th146th62nd365th38th127th
180th
98th187th
284th
60th
39th7th
223rd
935th
141st73rd
67th
179th
101st
Abundant Numbers
450th1,066th229th599th125th452nd229th215th122nd
92nd464th278th
876th
338th634th249th56th
2,008th48th42nd312th22nd101st363rd97th644th751st983rd458th603rd20th647th5th357th465th118th293rd1,347th141st
1,187th461st
Abundant Numbers (Long)
1,083rd366th449th1,058th394th703rd174th289th61st
90th647th347th
566th963rd231st101st
249th686th176th376th38th3rd433rd264th551st
787th
66th473rd430th533rd134th
271st
626th444th
Arabic to Roman
265th
346th
566th
202nd149th218th24th
285th274th
81st
214th
382nd78th
247th
466th
168th2nd
388th
338th
Arithmetic Numbers
464th598th348th264th83rd216th206th
68th
76th239th231st
218th
113th
133rd213th7th
323rd
162nd678th
387th
17th38th
204th
369th
557th610th
Arrows
512th181st203rd308th219th198th120th
20th
193rd153rd365th
154th
330th
216th27th112th
164th
196th
106th
6th
182nd
305th
331st256th
Ascending Primes
270th138th92nd133rd48th156th131st
57th
184th150th121st
128th
53rd38th
218th
311th
302nd
12th
228th274th
103rd
120th204th
ASCII Table
256th205th95th403rd76th262nd227th105th23rd
184th333rd116th
63rd
92nd
162nd62nd113th
236th
2nd
156th44th138th
253rd
225th259th
Billiards
191st166th66th167th187th150th37th
95th
93rd
133rd
48th25th
94th
205th
116th
182nd
160th
136th
brainfuck
629th
113th620th
464th304th
60th
231st
425th10th
24th
255th
Calendar
213th
136th
203rd
30th
92nd110th
2nd
269th
Card Number Validation
167th187th88th392nd
373rd164th
125th
331st380th
200th
66th
255th14th
116th
320th
231st208th
36th
98th
281st188th
Catalan Numbers
683rd
299th638th292nd
193rd
310th398th705th
375th
623rd492nd280th207th227th
344th144th
196th
1,142nd
763rd
35th
120th
562nd
610th
Catalan’s Constant
228th
128th
172nd
162nd
175th
130th
116th
283rd205th
2nd
92nd
149th
151st96th
104th
169th
112th
Christmas Trees
141st
135th899th436th
136th
343rd
55th400th
397th
120th
349th7th249th302nd
291st92nd299th
149th
228th348th102nd376th43rd
731st
130th125th
Collatz
406th455th248th603rd111th352nd362nd
218th
318th462nd
632nd
718th569th
147th4th205th698th
987th370th281st
1,016th70th
169th357th625th627th447th
576th
938th1,434th
Continued Fractions
67th
179th252nd
265th
88th45th
21st
230th
CSS Colors
235th149th189th195th
241st245th
92nd
253rd
81st
171st
197th
218th105th
1st
134th45th
156th
141st508th
380th
Cubes
338th44th45th
80th
126th
58th
240th365th64th
286th77th
171st
218th
132nd
176th
Day of Week
643rd795th657th295th204th438th511th497th243rd
485th556th519th466th
334th
366th
416th
863rd280th114th385th
395th
402nd
585th
233rd1st
67th258th509th177th796th
772nd
692nd706th
DFA Simulator
191st
162nd
23rd
106th46th
21st
64th
Diamonds
61st109th123rd575th202nd568th86th
43rd
384th92nd
237th
112th
182nd17th
55th
181st
37th
15th
159th
121st
Divisors
1,292nd908th828th1,144th193rd1,177th725th1,313th730th
420th2,085th845th799th
832nd
894th1,105th
746th214th
813th203rd149th413th
1,131st290th1,118th1,746th1,159th1,189th2,046th399th
36th260th1,333rd1,021st327th
475th
1,326th969th
Emirp Numbers
396th
677th480th55th806th270th96th472nd
185th153rd114th233rd1,068th426th
211th
94th
89th497th1,097th
1st
382nd
19th132nd294th165th371st488th790th949th75th
593rd
Emirp Numbers (Long)
689th409th404th480th394th427th343rd
68th
425th
293rd
204th
390th396th
1st
310th
31st
53rd230th
449th
Emojify
103rd176th
199th141st
29th
39th105th
372nd
215th
194th22nd213th
273rd
4th
112th
Evil Numbers
1,115th2,291st600th506th363rd722nd565th575th409th468th391st644th583rd1,267th860th1,054th491st
572nd
641st404th199th442nd380th192nd462nd357th1st562nd416th445th729th661st856th352nd1,043rd610th50th1,141st1,983rd431st384th680th426th636th512th605th
Evil Numbers (Long)
872nd751st452nd305th279th290th359th416th273rd369th259th560th369th
339th
431st
448th834th87th576th318th111th1,191st1,457th1st875th522nd860th838th
768th496th247th455th46th1,051st1,786th888th657th
410th550th511th655th
Factorial Factorisation
172nd187th214th180th149th114th76th
135th
119th186th
227th
105th
110th23rd173rd
42nd
94th
49th
248th
Farey Sequence
307th258th124th206th99th152nd90th
51st
450th192nd140th165th
221st
148th
112th31st
406th246th366th199th226th
340th
3rd
492nd391st
170th
240th272nd
Fibonacci
2,243rd2,294th1,224th804th450th654th2,373rd
857th
393rd1,907th1,129th2,039th
4,776th1,004th767th1st2,103rd417th2,949th
492nd232nd2,002nd519th
2,463rd534th2,600th2,223rd2,800th2,100th386th1,249th1,232nd56th3,769th47th1,154th739th
2,154th2,173rd971st3,018th
Fizz Buzz
760th2,811th1,195th485th2,076th773rd1,230th1,273rd741st1,170th3,356th1,266th1,606th1,782nd
2,006th1,696th4,481st1,250th679th
1,243rd585th23rd714th1,611th4,536th1,331st659th3,804th1,629th4,258th4,320th505th427th
3rd1,191st463rd2,723rd1,866th
691st1,237th1,813th1,259th
Foo Fizz Buzz Bar
235th761st440th1,039th750th789th466th
122nd
388th326th486th
330th118th311th223rd
135th357th207th681st809th
1,266th
1,591st139th394th
2nd222nd111th332nd
321st651st
1,052nd
Forsyth–Edwards Notation
89th322nd155th318th
280th77th
116th
136th
277th
189th
169th22nd198th
72nd
29th
Fractions
257th570th368th250th682nd217th403rd263rd155th
356th
229th
476th
195th131st
180th
446th
807th
96th
10th743rd
352nd
739th
Game of Life
206th289th90th
227th
113th
128th
319th
362nd
53rd49th
138th2nd
199th
58th
163rd
Gijswijt’s Sequence
195th103rd75th
280th
74th
101st
258th116th
160th
91st
182nd108th
292nd
219th
201st
54th
169th
152nd
106th86th
Gray Code Decoder
246th
270th
194th
108th
72nd
163rd
95th
354th
272nd
159th
Gray Code Encoder
519th358th319th
233rd
112th262nd255th
221st
166th80th
137th
32nd
55th
248th
200th
Happy Numbers
208th367th416th963rd91st492nd271st161st114th
78th251st227th193rd286th739th503rd
281st434th167th385th
981st142nd329th613th69th340th871st
273rd
1,059th169th53rd174th6th232nd
35th825th780th105th
1,186th898th
Happy Numbers (Long)
178th555th273rd328th89th372nd130th
114th
68th203rd217th
156th561st221st135th
109th18th228th118th27th578th651st
374th921st311th
12th
536th
330th
580th
Hexdump
366th291st144th338th
416th172nd
15th
128th
97th
223rd73rd
3rd
101st
Hilbert Curve
15th
103rd
98th
109th
56th
Intersection
522nd343rd292nd463rd161st448th244th
85th
286th
92nd
104th84th
50th40th149th
30th
251st
346th
Inventory Sequence
217th362nd134th140th214th164th622nd
44th
50th236th
181st
275th
120th170th
7th
90th145th
107th
19th
30th
ISBN
77th527th204th552nd405th483rd143rd
349th
334th269th
165th
452nd
186th
92nd25th
61st
167th
51st197th
568th
Jacobi Symbol
366th
245th283rd309th266th188th
142nd
270th
16th
180th
197th152nd
123rd
251st
Kaprekar Numbers
248th72nd52nd43rd50th46th80th
99th91st
128th
70th18th
100th
301st
125th
216th
97th
Kolakoski Constant
123rd91st147th
113th63rd122nd
31st
248th
92nd
172nd138th
43rd
90th
81st
125th184th
67th
228th
Kolakoski Sequence
282nd533rd249th455th223rd367th759th
78th
128th274th330th
268th
242nd92nd109th
140th145th
335th1st
191st
207th88th
69th
45th154th
453rd
451st231st
Leap Years
1,039th1,961st209th302nd347th268th230th528th542nd
56th377th327th194th658th627th235th
899th
307th248th1,842nd
339th78th677th288th
504th454th799th1,786th1,298th870th375th11th356th183rd651st3,076th686th1,158th
537th525th883rd294th
Levenshtein Distance
374th479th301st
272nd
147th
77th170th
57th
478th
221st
489th179th
262nd
18th
6th201st
39th
192nd
161st
Leyland Numbers
577th
349th
137th
82nd
531st
258th
139th
492nd100th121st
263rd
4th267th
521st
248th
ln 2
258th
333rd439th345th472nd248th
156th
353rd
202nd
420th195th
81st
277th
3rd283rd
28th254th
186th287th
299th
300th
Look and Say
787th206th865th
717th138th
471st
110th427th
163rd253rd
581st22nd263rd
384th
55th605th
400th
175th
Lucky Numbers
371st
96th301st357th339th289th
73rd
281st332nd213th
118th
109th
211th248th
327th
445th405th
13th313th
225th
Lucky Tickets
138th
389th
77th
49th
194th
287th
108th
268th38th
9th
220th
251st
Mahjong
24th
108th
118th8th
110th
Mandelbrot
56th114th81st154th69th240th150th
86th
47th90th101st
277th
53rd
122nd46th
59th112th
65th
33rd
24th
84th
Maze
60th
50th
320th78th
143rd46th
32nd
49th
Medal Tally
192nd
183rd
335th
132nd
113th
301st
191st79th187th
39th
Minesweeper
117th114th64th
40th
19th
137th
82nd
108th13th
24th
Morse Decoder
91st
87th
32nd
14th
177th67th
61st
93rd23rd
2nd
141st
92nd
Morse Encoder
89th141st82nd
215th
42nd
88th
119th
123rd
51st
164th18th
143rd
167th
13th
29th
99th
Multitap Input
215th
135th36th
102nd
132nd
13th
105th
38th46th
44th
Musical Chords
306th
73rd
112th
114th
50th
137th16th
109th
38th
N Queens
278th257th158th222nd244th290th19th
74th
184th
196th
133rd
217th15th
98th125th
263rd
27th
145th
181st
Niven Numbers
627th1,191st578th232nd954th449th618th1,854th388th
293rd876th759th786th1,244th1,275th1,470th2,356th717th1,810th830th337th
624th641st77th1,532nd288th464th659th366th551st1,028th1,251st218th682nd210th835th8th593rd59th199th408th1,941st1,007th803rd1,407th736th
Niven Numbers (Long)
250th521st425th237th350th372nd291st
307th
152nd509th783rd1,159th1,157th484th400th650th765th1,081st459th261st
378th731st57th
171st2nd425th687th418th635th626th117th862nd277th502nd34th293rd21st73rd298th
393rd449th870th1,262nd
Number Spiral
473rd115th69th42nd225th239th202nd
224th
65th79th
107th
201st
210th134th
387th129th
290th
196th
322nd
137th
Odious Numbers
1,140th1,748th490th304th546th663rd646th425th271st355th241st550th457th874th743rd1,082nd1,017th
475th
502nd280th156th318th267th189th346th235th1st421st275th321st629th507th1,164th607th861st443rd48th1,147th1,594th645th285th567th313th441st350th483rd
Odious Numbers (Long)
1,435th647th435th278th231st371st341st381st224th307th212th587th355th
287th
402nd
408th653rd135th517th264th160th
1,399th1st542nd463rd550th847th
961st953rd196th417th46th1,261st1,458th837th686th
347th480th439th646th
Ordinal Numbers
138th581st488th405th714th436th301st332nd318th
167th373rd459th
510th
379th
463rd46th
608th175th
151st555th290th
211th317th111th198th
125th429th
617th
PalindromemordnilaP
265th451st
309th
171st133rd46th
220th
105th
173rd64th120th
428th
27th210th
11th
39th83rd
448th
348th
Pangram Grep
369th583rd768th
833rd
316th277th397th
791st
110th
1,150th
350th292nd242nd157th
325th56th
436th
250th
175th
555th
41st327th270th231st205th
Partition Numbers
62nd130th87th245th120th225th65th
19th
181st162nd
106th
147th
83rd49th
76th
24th141st
6th27th
34th
174th
Pascal’s Triangle
911th333rd374th834th536th696th390th
124th
1,060th747th
356th
368th
364th
1st606th831st393rd236th671st1st873rd204th
403rd260th382nd488th
53rd149th75th441st944th
250th
580th1,166th
Pernicious Numbers
610th814th465th274th354th561st589th809th337th
250th836th701st769th1,034th684th1,154th894th721st1st632nd990th126th476th479th176th1,124th327th
758th411th515th903rd856th222nd301st152nd777th41st676th112th500th435th1,208th393rd598th935th652nd
Pernicious Numbers (Long)
986th852nd
793rd275th534th637th425th119th
73rd464th
139th
660th
173rd
1st
283rd608th
133rd
226th
467th
546th68th485th39th
373rd197th
215th
Poker
202nd
133rd
36th
52nd
221st100th
21st
33rd
Polyominoes
47th51st32nd
136th140th13th
90th
60th
121st15th
48th
102nd
21st
Prime Numbers
1,185th1,690th721st1,019th369th1,289th581st590th431st
443rd812th1,234th620th929th
253rd
1,123rd1,791st660th338th1st566th364th180th543rd647th1st1,741st393rd1,662nd1,927th
324th918th800th593rd122nd506th226th1,310th415th727th513th
1,896th634th
Prime Numbers (Long)
1,326th1,059th710th826th861st806th1,079th660th406th
500th703rd841st
719th177th
760th1,161st650th419th1st679th1,012th203rd1,117th378th1st573rd523rd632nd
1,227th1,109th667th
112th385th901st335th455th
849th
1,101st593rd
Proximity Grid
141st
166th
90th
175th82nd147th
78th
122nd8th
163rd
42nd
24th
QR Decoder
44th75th35th95th121st96th29th
100th
174th90th
31st
131st18th
25th
80th
138th
Quine
3,645th1,962nd2,625th4,248th1,535th4,195th
1,950th2,043rd662nd3,169th1,940th2,825th1,820th2,291st2,789th4,859th627th1,650th154th2,060th745th2,003rd1,955th1,610th250th1,715th1,472nd1st2,854th1,349th1,758th1,963rd1,797th558th3,066th651st1,906th171st
615th485th1,450th
3,346th1,782nd3,847th
Recamán
197th431st303rd337th231st101st83rd
113th
220th365th
467th
521st789th
156th53rd151st
86th
434th
6th
128th
177th
513th
Repeating Decimals
113th
40th
186th
67th
114th101st
14th
4th11th
137th
Reverse Polish Notation
722nd
241st
215th
183rd
346th
1st
531st67th
59th239th
489th
Reversi
199th
30th
16th
88th86th
51st
120th11th
214th
43rd
15th
Rijndael S-box
180th
46th
220th
159th
96th
16th
60th
216th107th
264th
75th
125th
Rock-paper-scissors-Spock-lizard
264th109th101st
41st
78th
132nd
46th
276th17th
53rd
260th
222nd
Roman to Arabic
358th460th235th676th535th694th192nd
101st
139th354th198th
72nd
261st
187th
366th238th179th424th
292nd443rd
118th519th
23rd2nd
321st431st
229th
155th301st
ROT13
312th522nd
561st
194th
223rd
439th
122nd
508th144th
56th77th
11th174th106th45th
Rule 110
170th197th180th399th
360th103rd
25th
31st171st
333rd
72nd
358th17th252nd
127th
237th
5th
40th349th
112th
Scrambled Sort
254th
214th
66th
249th
127th
128th110th
28th
Set
199th
160th
65th
89th
298th71st
14th
166th
Seven Segment
295th164th329th78th255th116th54th
51st
48th296th
140th
200th
217th40th
95th
274th
21st
238th
253rd
SI Units
16th
3rd
130th150th
23rd
Sierpiński Triangle
97th149th69th30th60th88th101st153rd74th
40th135th140th
208th
55th
80th15th134th501st
240th193rd
254th44th63rd
24th119th
169th233rd
152nd
296th83rd
Smith Numbers
310th162nd72nd318th271st366th69th
180th
333rd126th
203rd
288th33rd
231st
393rd
113th47th
143rd
285th
Spelling Numbers
354th
190th
391st
210th87th113th1st
159th
451st100th170th
96th
Star Wars GPT
101st
30th
196th37th
5th
85th
Star Wars Opening Crawl
35th
15th
49th
214th22nd
17th
32nd
Sudoku
65th
128th
134th136th
37th
113th
Sudoku (Fill-in)
27th
60th
83rd
102nd11th
78th
5th
Ten-pin Bowling
358th
200th
50th84th22nd
66th96th
57th
89th14th
63rd
11th
28th
108th
Tic-tac-toe
204th148th
89th
76th
143rd
249th
59th
164th25th
190th
52nd
154th
49th
277th
Time Distance
185th
77th301st179th278th27th
22nd
33rd
121st10th
14th
125th
Tongue-twisters
112th
92nd177th513th
173rd
106th
275th519th246th
239th
54th287th
445th35th
481st
623rd
95th39th
87th298th211th463rd
136th
Topological Sort
37th
117th
169th
152nd12th
65th
39th
120th
Tower of Hanoi
76th241st81st63rd267th152nd354th
32nd436th249th205th172nd
579th546th
156th
114th
118th22nd
51st
90th45th
404th282nd109th186th56th
13th400th243rd325th137th
101st298th103rd340th
Transpose Sentence
659th291st256th
607th
332nd
70th
187th
230th
1st385th123rd
220th51st98th
42nd
179th169th
371st393rd
Trinomial Triangle
169th
143rd
51st
70th
358th160th
13th
41st
United States
287th289th
230th80th
89th
182nd284th
100th
332nd42nd
261st
54th9th
241st
Vampire Numbers
245th141st297th
447th243rd
28th
66th
369th202nd
57th
113th
Van Eck Sequence
400th420th223rd351st487th232nd228th
100th
480th463rd
538th
280th
421st36th
126th
275th
13th
62nd662nd
339th
181st
Zeckendorf Representation
262nd239th165th236th155th85th129th
57th
199th209th
197th
107th
87th28th
296th
182nd
14th
242nd
175th
194th
Zodiac Signs
54th237th115th209th
206th82nd
93rd
51st199th
166th
102nd
126th23rd
16th
87th
63rd
γ
127th119th147th139th
159th
236th
245th183rd
1st
303rd
123rd
233rd
431st
λ
118th100th135th
276th
169th
66th
210th251st
167th
220th53rd
317th
256th
49th250th
235th
534th
π
228th579th220th416th222nd393rd282nd
142nd
244th
512th239th152nd
531st213th
7th
249th483rd
163rd532nd
83rd227th598th120th356th
261st
262nd
τ
207th539th232nd403rd226th374th187th
119th
200th
463rd260th211th
432nd87th
15th
262nd
129th494th
61st204th524th164th349th
282nd
265th
φ
365th696th390th418th355th634th276th
183rd
483rd368th
537th730th189th236th171st
499th128th
69th
485th
46th658th
383rd13th364th445th113th528th
363rd
531st
√2
426th756th469th493rd580th730th351st
212th
521st430th
328th
208th275th
244th194th
144th
563rd411th
114th739th
562nd4th424th269th185th672nd
414th
454th
𝑒
724th576th391st457th461st439th386th317th217th
338th
563rd
516th476th2nd
460th184th
121st
472nd
248th378th
20th236th
175th623rd
691st
470th