12 Days of Christmas
192nd
107th207th
394th
161st
281st
42nd
146th
24 Game
16th
13th
6th
34th17th
8th86th
99 Bottles of Beer
121st
132nd
144th
89th
58th11th
206th
211th
Abundant Numbers
471st
1,480th
684th759th
611th1,190th704th
305th
949th786th1,329th568th334th
793rd1st82nd
1,121st
332nd374th34th11th1,657th1,085th581st
470th
555th
536th280th135th534th252nd311th
862nd
1,225th
807th
Abundant Numbers (Long)
972nd
397th411th
985th322nd962nd
373rd
127th1,102nd69th580th379th607th599th979th611th
602nd1st107th
243rd466th354th340th35th11th314th541st927th
882nd774th382nd1,069th82nd445th360th
480th144th
716th255th
1,064th
450th
Arabic to Roman
207th
125th
208th11th248th197th206th
57th
168th
215th
366th271st306th
313th
245th218th117th434th
154th1st
233rd
82nd
211th476th
Arithmetic Numbers
474th
138th
164th429th
72nd
370th
160th
147th250th5th
18th
459th
43rd35th
611th
389th
Arrows
115th
190th132nd104th199th138th
28th
175th170th
61st
229th
152nd91st
55th
151st
40th
6th
127th
179th
Ascending Primes
79th
115th58th135th88th
159th45th
167th148th105th
119th
182nd
85th34th
20th
141st
9th
211th
97th
ASCII Table
188th
72nd1,047th238th
123rd
26th
152nd103rd
98th
113th287th168th
172nd
159th
3rd256th
42nd
brainfuck
256th355th
65th
162nd
252nd
50th
34th125th
181st
Catalan Numbers
342nd500th277th673rd
165th
284th519th623rd505th359th
10th211th
196th
393rd121st
183rd
761st
333rd
400th431st36th
710th527th100th
715th
485th
Catalan’s Constant
237th
106th226th
180th
3rd
128th
174th538th
Christmas Trees
730th
195th215th
261st
98th
392nd
203rd
8th220th
105th
211th
58th142nd
243rd481st55th210th36th
214th
116th
Collatz
477th1,148th621st291st
894th
641st451st
167th
453rd380th925th942nd
55th698th
368th
11th213th983rd1,103rd380th360th1,172nd
656th
95th521st39th352nd258th934th181st
1,822nd
706th1,320th1,555th
307th
CSS Colors
93rd
191st
171st241st201st63rd
141st
213th
1st
32nd222nd82nd
173rd
132nd
315th403rd
Cubes
181st
76th
10th
88th
221st
Day of Week
250th
590th
238th178th381st452nd518th
216th
441st571st501st453rd479th309th
329th761st
546th278th107th291st735th
376th321st651st538th
198th1st738th54th205th435th
163rd
463rd641st
DFA Simulator
16th
23rd
39th
88th
Diamonds
240th
148th
209th
141st
157th
26th
97th142nd
182nd
154th259th19th268th42nd
106th171st388th
47th
56th
79th183rd13th
239th
Divisors
1,369th2,206th884th788th
1,121st423rd1,619th1,065th873rd
578th
624th
863rd832nd847th2,737th1,069th
1,093rd
449th
2,568th839th573rd318th1,572nd1,613th442nd495th919th1,603rd1,378th669th1,738th599th1,561st25th483rd333rd1,752nd375th524th2,652nd
1,793rd1,049th1,487th
1,041st
Emirp Numbers
103rd
649th241st338th383rd
278th252nd193rd268th128th
181st
157th90th218th
1st180th
76th225th96th233rd73rd
32nd239th
287th
247th393rd840th
Emirp Numbers (Long)
377th342nd326th
161st
96th
127th
332nd230th207th
281st
237th
302nd365th
368th1st
236th
468th
32nd
60th
88th
Emojify
44th
107th92nd
33rd
85th72nd94th
58th27th
45th
3rd
99th
80th
Evil Numbers
1,023rd612th1,656th533rd
321st302nd422nd522nd703rd756th370th481st311th713th588th653rd573rd469th1,803rd
376th
331st
153rd563rd350th147th426th307th1st339th398th794th717th870th288th957th578th40th1,050th1,013th1,762nd355th326th1,140th729th1,165th379th613th1,862nd529th622nd1,044th
Evil Numbers (Long)
1,101st718th667th651st350th
208th235th270th312th444th1,405th241st329th226th484th359th728th614th494th722nd
345th
700th
67th491st324th85th893rd822nd1st460th
705th920th560th416th202nd418th36th865th1,089th
731st
820th
354th469th
440th537th656th
Factorial Factorisation
78th187th139th
101st
158th
199th
128th
32nd
29th
102nd
Farey Sequence
280th347th
118th
184th104th138th280th175th
56th
189th145th240th
137th
207th35th179th
165th
244th265th125th
8th
166th
Fibonacci
3,938th3,475th1,939th2,224th2,057th1,680th
640th377th570th2,199th2,960th2,678th2,398th
328th1,772nd1,056th1,915th2,631st1,663rd1,075th3,638th722nd1st347th
2,585th543rd174th1,811th413th1,753rd448th2,309th1,989th2,551st1,809th322nd1,649th1,724th41st3,331st282nd1,948th986th893rd3,985th
2,241st1,891st1,923rd2,811th922nd2,172nd2,759th
Fizz Buzz
4,977th
1,368th656th
1,487th9,943rd1,983rd666th1,330th1,700th2,074th
1,447th1,667th3,847th2,076th2,547th3,087th3,409th4,509th3,457th
1,980th1,166th1,355th6,927th5,548th1,995th1,200th116th636th1,705th4,598th1,146th4,164th2,638th
2,081st548th21st5,235th54th1,680th102nd5,088th480th2,750th3,271st3,945th4,059th1,346th2,618th
2,758th2,002nd
Foo Fizz Buzz Bar
366th1,103rd
544th
493rd
590th516th
296th770th502nd471st569th438th835th
861st
458th9th384th
392nd439th507th320th361st1,093rd405th
664th
389th259th227th1,402nd14th402nd195th938th461st
1,288th
467th1,219th
570th
Forsyth–Edwards Notation
238th218th
81st
236th
134th
127th122nd
111th
168th120th27th240th
167th
165th
69th
105th
7th
176th
276th
Fractions
240th
232nd
206th342nd323rd
378th
333rd359th605th
218th534th293rd
431st172nd121st
166th
804th369th
454th
271st
9th
Game of Life
88th63rd
87th
220th161st
148th
138th
150th62nd93rd
159th
156th
40th
74th71st47th139th1st106th
112th
257th36th
145th78th
33rd
142nd
193rd
Gijswijt’s Sequence
76th
109th
162nd
191st
45th
58th
213th
Happy Numbers
220th
477th
363rd347th618th357th368th432nd147th
153rd
388th311th332nd172nd
302nd
205th
292nd271st66th232nd119th1st562nd713th458th
754th141st187th253rd28th328th
76th323rd
730th
265th658th1,305th
341st
Happy Numbers (Long)
105th
254th
410th118th
154th267th
313th339th84th273rd223rd380th330th
470th174th31st142nd
310th188th53rd128th72nd1st652nd
416th
570th284th
194th389th378th675th438th
320th511th
282nd
Hexdump
228th
63rd
122nd165th
680th
179th170th
62nd
14th
5th
Intersection
205th379th
119th
245th140th154th
137th
86th
73rd
230th54th39th
126th
168th
36th105th
198th
151st
Inventory Sequence
175th281st272nd102nd
114th172nd151st
605th
119th
41st205th188th404th297th
164th17th188th
271st179th140th118th199th6th97th159th237th
348th48th323rd
28th108th66th
22nd
235th
ISBN
53rd
242nd
179th
213th
308th419th
329th159th595th
193rd
196th99th27th335th56th6th119th
450th164th
572nd111th167th68th397th221st
Jacobi Symbol
16th
Kolakoski Constant
178th
192nd
98th
162nd91st
69th
137th
74th
14th
263rd
Kolakoski Sequence
211th54th
167th
387th161st322nd
384th
101st218th308th328th544th
207th
79th
26th
181st110th316th130th1st140th
331st
152nd74th
123rd648th
48th
552nd
540th
Leap Years
819th1,112th
199th
620th338th305th516th445th2,682nd553rd651st106th426th299th221st647th873rd
565th
229th
561st319th37th407th119th
434th753rd1,564th1,849th778th354th15th
185th865th
704th543rd721st
1,663rd531st525th2,252nd843rd283rd
Levenshtein Distance
87th175th
285th
123rd
236th
239th
246th
272nd353rd
67th
192nd
3rd
167th
Leyland Numbers
137th
446th289th
420th
403rd224th
291st
155th
556th
19th
425th
408th
ln 2
280th
195th
117th
253rd279th
166th
155th
78th
224th
3rd227th347th
26th
143rd
Look and Say
70th431st
416th
106th
276th193rd
232nd
287th
30th
315th
11th
370th148th135th
116th
Lucky Numbers
63rd
202nd
273rd
254th
244th
294th
139th
73rd261st
Lucky Tickets
133rd
131st287th
55th
157th185th160th
96th
36th
94th
171st
158th
10th209th
127th
118th
Mahjong
98th
96th
Maze
157th
Medal Tally
109th
96th
99th
145th
72nd
Morse Decoder
69th
23rd
43rd55th41st54th
50th12th
2nd
19th
4th
29th
20th
Morse Encoder
59th42nd68th117th74th
47th
104th49th96th
64th8th
108th
15th
75th
Musical Chords
69th
N Queens
72nd
12th
52nd
45th
106th32nd
64th
Niven Numbers
2,206th2,343rd980th1,088th936th457th
205th340th577th606th921st1,162nd374th1,619th221st983rd770th786th721st641st1,129th1,288th820th1st296th
594th617th101st1,319th264th1st318th476th1,052nd1,075th95th669th87th809th39th411th74th
957th434th1,265th1,218th1,902nd498th736th2,434th688th752nd1,188th
Niven Numbers (Long)
407th
459th319th
186th206th246th272nd584th921st274th1,183rd72nd482nd683rd552nd414th491st590th764th418th17th258th
312th368th122nd607th153rd1st618th342nd568th594th65th711th232nd446th138th429th39th759th85th
655th337th350th
1,073rd658th
Number Spiral
60th
40th
234th
291st193rd
73rd
89th
62nd
75th179th
135th
170th247th
Odious Numbers
1,008th740th1,670th469th
230th208th421st684th561st659th253rd329th198th796th492nd550th824th359th1,763rd
304th
220th
115th400th257th191st324th215th1st225th309th658th570th1,181st756th815th436th38th1,164th727th1,972nd266th237th1,123rd598th1,435th279th452nd1,652nd430th513th804th
Odious Numbers (Long)
1,190th1,173rd724th567th303rd
169th196th235th295th417th1,218th187th264th177th529th335th660th649th463rd658th
378th
548th
98th449th357th120th835th770th1st426th
713th582nd612th750th159th367th36th1,041st1,020th
667th
817th
307th424th
410th497th555th
Ordinal Numbers
429th
473rd
382nd758th
543rd313th
146th
160th353rd477th577th
421st
480th453rd44th223rd213th
174th
534th
133rd609th
228th293rd96th
84th
109th3rd
318th
PalindromemordnilaP
47th
86th
Pangram Grep
497th
488th441st
135th
378th893rd797th129th423rd948th
1st158th
833rd
84th220th116th319th453rd199th750th
718th
798th57th495th121st
209th
863rd
Pascal’s Triangle
780th
434th407th
756th
472nd609th
161st
561st722nd452nd854th543rd
418th
504th
1st431st
421st352nd344th1st245th
495th444th446th278th
42nd180th88th603rd113th
499th
848th
698th
Pernicious Numbers
521st943rd720th463rd
236th350th489th509th903rd838th304th1,037th219th763rd637th692nd662nd825th790th945th568th1st686th
85th810th594th131st717th290th391st328th440th796th749th197th269th110th676th32nd539th165th1,464th180th408th933rd954th1,065th378th478th1,559th
545th859th
Pernicious Numbers (Long)
656th758th642nd
695th
608th146th384th
343rd716th90th466th61st368th547th470th499th194th541st348th484th88th515th
42nd600th240th549th381st170th74th723rd278th660th364th524th411th36th277th10th265th492nd
127th207th362nd
175th235th
323rd
Poker
26th
43rd
Polyominoes
35th
96th
74th
111th
70th
85th
18th
52nd
Prime Numbers
1,232nd
727th
1,020th
1,308th656th692nd786th446th
908th633rd817th224th
474th
285th
1st597th402nd142nd539th592nd1st314th
1,564th
275th
548th101st462nd184th1,006th199th
750th1,657th
1,304th1,827th641st622nd
Prime Numbers (Long)
1,059th
516th
651st621st733rd645th563rd1,016th353rd
553rd606th725th793rd567th133rd902nd
613th
794th
1st541st667th158th507th298th1st427th535th785th
691st
90th312th703rd852nd
380th
809th1,104th
490th
Proximity Grid
106th
62nd
61st
82nd88th113th83rd
140th
65th97th121st60th
70th
80th154th
35th74th
10th
QR Decoder
48th
76th118th89th
103rd
92nd82nd
105th47th
27th
100th
142nd
Quine
1st
3,754th240th3,181st2,634th2,012th3,779th1,373rd3,674th2,585th1,815th4,521st2,637th625th2,910th1,800th2,742nd1,746th2,558th2,970th576th2,420th
144th602nd2,003rd544th1,810th1,487th213th1,594th1,317th1st1,226th1,660th1,819th1,725th495th2,827th3,286th1,780th159th4,265th544th2,273rd427th1,430th1,849th3,128th1,695th3,091st1,675th
3,549th
1,879th
Recamán
114th
240th
316th
352nd
165th
261st228th349th295th
460th
49th275th459th
136th
296th
29th425th
125th
Repeating Decimals
48th
65th
21st
1st
13th
Reverse Polish Notation
359th
203rd
197th
252nd
256th
99th281st
1st135th
62nd
143rd
224th
173rd
49th
434th76th
214th
Reversi
108th68th
42nd
20th84th77th
91st24th
5th
12th
45th
Rijndael S-box
203rd
60th
41st
18th
143rd
107th
157th
134th
53rd
144th
113th
101st
76th
Rock-paper-scissors-Spock-lizard
354th
49th
96th65th
13th179th
29th
12th
3rd
Roman to Arabic
242nd
279th301st
205th417th115th264th193rd310th343rd15th
246th
353rd
280th
229th171st
215th
333rd137th70th
318th36th1st
122nd
312th
324th
Rule 110
123rd
48th
42nd135th284th
61st
233rd98th
275th
5th
13th
116th
Seven Segment
1,260th
70th
133rd99th
114th
132nd
136th96th112th
54th36th
135th
59th127th106th
212th51st141st
95th
230th
SI Units
13th
62nd
104th
Sierpiński Triangle
80th
69th
37th110th88th182nd
56th
50th135th142nd170th
209th
169th157th10th
178th
21st44th66th
4th160th
60th
187th
196th
241st84th
Smith Numbers
84th
142nd
85th
86th
152nd
Spelling Numbers
85th
63rd1st
93rd
Star Wars Opening Crawl
104th
36th
80th
Sudoku
50th
81st
57th
43rd
79th
Sudoku (Fill-in)
84th
103rd
15th
80th29th
79th
25th
Ten-pin Bowling
43rd72nd
60th
64th61st68th
50th19th
63rd48th
36th
6th
8th
Time Distance
50th
53rd
7th
56th
90th
Tongue-twisters
172nd
61st
182nd
Transpose Sentence
444th
286th
134th
211th334th239th
222nd1st119th
197th228th61st143rd49th160th
318th
340th
25th
364th
42nd187th
United States
41st
317th192nd171st
205th
173rd209th163rd169th
95th141st45th
231st222nd
272nd271st
56th2nd
122nd
202nd
Vampire Numbers
142nd
98th
157th
Van Eck Sequence
335th
172nd
179th504th
200th
406th327th
187th
39th209th
233rd
413th
387th220th393rd
13th
155th449th55th
Zeckendorf Representation
191st
86th
152nd
145th
105th17th
174th
188th
13th
66th267th171st
164th
Zodiac Signs
81st
43rd
232nd
173rd
60th
264th
117th
156th
25th
76th
95th
γ
136th
135th
1st
116th
133rd
120th
λ
110th
69th
105th
147th
π
213th
348th445th
306th256th
245th381st439th
292nd
274th
23rd
181st
153rd151st
130th
τ
209th
296th411th
235th352nd
258th320th373rd
167th
25th
196th
111th186th
138th
φ
320th
325th
228th496th
165th426th
401st328th309th
365th204th
131st
114th
70th
268th
13th238th407th384th34th
357th
740th
√2
363rd
251st368th
188th574th
409th366th376th
270th
228th
338th159th
119th
322nd
11th305th416th513th36th
569th
847th
𝑒
474th
306th
402nd
383rd
301st
194th
270th341st267th
394th
156th
133rd
16th
250th
176th447th285th
58th
127th