12 Days of Christmas
27th
55th
1,631st
11th
99 Bottles of Beer
136th29th51st
41st
99th
502nd8th
402nd
3rd
37th
Abundant Numbers
272nd150th656th369th
132nd85th129th
254th358th228th
90th276th285th294th233rd
344th234th263rd1st97th
201st154th163rd43rd12th139th284th612th473rd92nd264th39th260th57th347th59th
41st133rd
159th267th
216th
300th
Abundant Numbers (Long)
303rd186th433rd480th
70th151st
373rd
92nd
78th448th259th564th428th
560th309th295th1st118th
260th114th196th40th12th177th276th895th658th74th144th
33rd494th38th
53rd153rd
283rd304th
453rd
369th
Arabic to Roman
180th21st
74th
234th
262nd
73rd1st
129th
Arithmetic Numbers
296th
43rd
6th
48th
Arrows
39th44th71st
32nd
50th
70th
410th4th40th
6th
25th
19th
Ascending Primes
40th
104th
66th
86th
44th
72nd
12th
38th
ASCII Table
199th
28th
203rd
3rd
134th
19th
brainfuck
83rd
113th164th
3rd
115th
Catalan Numbers
1st
335th
344th
201st378th354th459th451st447th423rd
551st12th256th
1,072nd152nd226th
304th
198th367th42nd
126th
128th
412th
624th
Catalan’s Constant
90th
110th
83rd
70th82nd
101st147th3rd
72nd
63rd
53rd
Christmas Trees
146th40th189th
150th
31st182nd135th
91st
1,426th9th36th
83rd145th
225th64th42nd116th
246th
25th
21st
278th
140th
Collatz
130th117th338th231st
35th96th91st
99th
126th327th242nd314th
452nd
576th37th414th
302nd108th6th453rd
289th
480th110th107th448th
376th444th214th
52nd269th
420th
312th
441st
CSS Colors
145th
438th
131st83rd
1st
42nd
68th
458th
119th
Cubes
147th
129th
Day of Week
750th
330th239th485th
290th
398th652nd608th573rd640th
401st
1,180th147th
437th
678th773rd268th1st937th65th278th559th
210th
Diamonds
196th
86th
76th
31st
114th
24th49th
80th103rd
165th30th54th
8th
92nd
14th
132nd
Divisors
2,495th1,022nd936th
413th812th
1,101st2,034th2,247th657th
715th1,489th983rd927th970th
1,035th
801st
497th1st917th3,960th361st1,077th541st
1,051st1,243rd1,062nd465th
694th1,506th28th582nd378th
422nd594th
1,216th1,704th
1,253rd
893rd
Emirp Numbers
266th
457th
340th698th
58th106th186th
476th428th124th
157th313th278th180th300th135th381st390th198th
307th
394th1,072nd15th129th
146th346th367th495th247th89th77th238th9th232nd75th
35th208th319th
260th554th952nd292nd
289th
Emirp Numbers (Long)
44th
67th
40th
28th54th
51st
15th
70th
Emojify
83rd72nd84th
37th
44th
113th
218th29th26th
290th
426th293rd
3rd
51st
21st
Evil Numbers
2,903rd1,351st513th391st596th664th
226th346th385th582nd695th983rd399th487th373rd766th624th707th607th513th800th570th576th39th386th195th669th358th189th362nd1st394th472nd861st766th339th341st225th611th48th568th227th
222nd366th803rd762nd440th704th1,891st592nd
684th
Evil Numbers (Long)
618th350th572nd641st
318th266th300th384th446th
274th391st255th599th412th633rd672nd613th631st462nd455th35th345th84th607th334th105th297th1st342nd468th634th573rd253rd311th243rd517th44th411th240th
114th598th
675th440th580th
550th
555th
Farey Sequence
227th
150th128th116th
66th
214th172nd
203rd
744th39th
136th
5th
Fibonacci
213th3,910th976th425th1,256th2,336th
371st464th666th1,157th3,569th2,833rd978th1,131st407th1,952nd1,178th2,093rd1,112th4,840th1,121st1,148th881st1st431st
2,868th506th235th531st2,062nd546th981st2,229th2,032nd397th400th389th1,930th46th774th221st
363rd
1,271st2,147th2,166th
1,089th2,306th1,947th
Fizz Buzz
5,116th7,169th1,354th741st2,082nd1,487th
698th3,417th1,499th1,722nd2,058th
1,432nd1,549th1,271st2,077th2,018th2,028th1,497th
3,320th
1,483rd1st1,346th
2,003rd751st138th1,727th
1,274th1,367th2,637th3,793rd133rd620th26th4,418th62nd1,525th122nd
540th1,339th
3,193rd1,334th2,030th
2,743rd3,577th2,021st
Foo Fizz Buzz Bar
679th
1,154th
337th
559th
669th
480th
651st370th524th335th
520th
266th304th271st1,162nd9th
234th
475th
536th
Forsyth–Edwards Notation
154th
46th
31st
4th
25th
18th
8th
Fractions
302nd
191st688th227th
410th
332nd
469th
273rd
732nd158th219th
249th321st
486th
175th
10th
354th
Game of Life
799th
181st
68th
Gijswijt’s Sequence
141st
33rd
31st
84th
62nd
349th19th
52nd
132nd14th44th
7th
16th
28th
Happy Numbers
379th
290th
444th1,031st
148th190th301st
412th648th176th
204th515th464th373rd389th213th443rd505th195th24th273rd
326th225th94th152nd1st265th323rd534th549th721st184th143rd340th32nd528th568th
105th236th
493rd305th835th1,192nd335th
422nd
Happy Numbers (Long)
203rd
398th463rd
126th131st
124th
103rd295th250th267th
383rd560th189th2nd
300th149th47th90th16th621st264th
417th144th
10th325th332nd
75th185th
279th258th
294th
229th
Hexdump
66th
130th
17th
5th
Intersection
78th
21st
119th
43rd
Inventory Sequence
56th241st189th
76th82nd125th
159th
51st211th
236th213th1st120th
328th837th95th168th
111th
266th573rd102nd228th
35th
147th
148th
189th
ISBN
47th
193rd
231st
151st
814th21st63rd
119th
258th
30th
27th
25th
295th
Jacobi Symbol
129th
13th
80th
97th
Kolakoski Constant
115th
156th
12th
Kolakoski Sequence
26th
248th66th
450th
74th128th
757th371st
118th244th234th
194th
91st33rd
994th45th146th1st169th259th
437th182nd280th
153rd
57th162nd
186th
209th
Leap Years
1,090th1,032nd349th469th
70th94th192nd300th1,402nd2,975th353rd693rd71st449th334th248th242nd953rd487th198th253rd1st162nd
796th100th103rd86th9th91st182nd466th388th55th212th20th566th44th178th49th
64th787th
1,204th186th371st
225th
304th
Levenshtein Distance
519th
137th210th
243rd
89th
49th110th
3rd
334th
Leyland Numbers
162nd
205th
1st268th
334th
131st
25th
142nd
187th
ln 2
240th
154th
235th251st
213th230th
628th138th103rd
3rd
150th337th28th
152nd
192nd
Look and Say
1,085th
85th
119th221st
33rd110th
11th
25th169th150th
49th
Lucky Numbers
112th
61st108th120th
78th
66th
171st
564th48th
52nd
13th
24th
Lucky Tickets
77th
267th
183rd
57th
221st
13th
71st
239th
Maze
105th
77th
Medal Tally
193rd
46th
Morse Decoder
46th
30th
16th
N Queens
22nd
4th
24th
Niven Numbers
98th2,450th651st941st1,071st1,112th
260th426th632nd749th1,057th1,483rd463rd2,018th281st1,089th922nd962nd879th761st1,272nd1,035th1,016th1st400th
733rd493rd125th337th1,835th
567th1,234th1,251st247th354th118th993rd50th511th104th
257th517th
1,088th607th949th2,604th794th
899th
Niven Numbers (Long)
289th534th570th632nd
319th244th283rd755th1,128th
220th
134th580th501st647th547th614th710th589th514th20th325th
366th300th150th193rd
277th441st641st651st80th235th166th734th57th341st46th
90th357th
793rd434th486th
535th
463rd
Number Spiral
144th
74th
27th
167th
Odious Numbers
2,499th1,401st332nd299th475th936th
220th244th419th778th558th883rd577th382nd232nd685th509th633rd545th404th686th470th345th37th262nd152nd425th258th225th253rd1st287th333rd822nd625th222nd224th192nd495th46th352nd193rd
188th267th689th673rd317th982nd2,139th484th
551st
Odious Numbers (Long)
267th281st521st618th
272nd225th364th373rd380th
217th307th205th554th348th590th699th556th587th451st444th35th298th131st539th258th155th221st1st269th458th614th522nd203rd224th192nd427th44th281st399th
165th578th
635th342nd511th
469th
491st
Ordinal Numbers
435th
173rd
1,208th49th
196th
155th
282nd
113th
99th
124th3rd
Pangram Grep
166th
469th
149th437th
1st189th
1,458th64th141st
445th744th
997th
545th33rd
59th
60th
269th
Pascal’s Triangle
310th464th533rd
212th220th308th417th701st
196th
346th
496th833rd503rd
487th
345th
1st474th1,677th246th218th1st
447th545th193rd319th206th340th453rd53rd232nd118th
149th296th
427th490th
453rd
480th
Pernicious Numbers
1,642nd642nd429th883rd1,122nd
289th396th587th615th1,044th1,141st367th821st265th919th740th852nd790th1,025th966th1,053rd760th1st
110th684th504th160th357th26th
562nd976th939th237th331st136th838th40th734th199th
216th473rd1,205th899th433rd630th1,781st
710th
Pernicious Numbers (Long)
440th293rd346th350th
143rd189th232nd198th262nd
129th
80th337th311th342nd361st284th383rd306th347th
1st314th207th90th141st1st202nd354th385th478th111th163rd425th254th34th291st77th
104th236th
409th269th323rd
319th
326th
Prime Numbers
382nd
626th1,008th870th1,142nd
265th414th
724th765th1,213th499th1,173rd492nd879th715th705th689th270th1,003rd1,257th580th222nd350th1st657th376th178th417th1st
628th982nd1,241st336th864th328th671st122nd528th225th
242nd421st927th1,922nd603rd840th2,269th806th2,219th765th2,346th
Prime Numbers (Long)
370th
584th
749th865th
364th393rd
419th781st
750th659th729th867th171st824th758th590th168th440th1st715th450th197th671st1st540th674th808th973rd528th658th374th704th110th406th920th
329th471st
873rd1,015th
764th
624th
Proximity Grid
103rd
40th
157th
QR Decoder
50th
Quine
1st
4,197th277th
2,064th2,189th551st1,526th1,599th2,820th
2,913th655th1,703rd1,928th
1,807th4,111th4,891st620th
153rd738th
3,937th247th1,462nd1st1,339th1,744th1,950th1,784th552nd3,111th4,050th1,894th170th2,070th608th
481st3,618th3,411th1,832nd2,289th1,769th
2,163rd
2,615th
Recamán
157th
268th169th122nd
72nd
1,083rd17th96th
106th163rd
6th
150th
Repeating Decimals
56th
17th
1st
51st
Reverse Polish Notation
183rd
218th
1st
72nd
189th
55th
83rd
Rijndael S-box
47th
Rock-paper-scissors-Spock-lizard
26th
17th
7th
3rd
Roman to Arabic
141st150th223rd
148th
157th
255th415th
25th
277th
229th
633rd75th155th
206th343rd
166th97th228th208th
47th1st146th
184th
ROT13
11th
150th
Rule 110
60th
52nd134th
41st81st
3rd
100th
17th
154th
Seven Segment
274th
80th
138th
11th31st
102nd
8th
12th
16th
Sierpiński Triangle
104th
79th
31st111th96th
176th
47th140th146th
736th7th
122nd
16th40th72nd208th114th
25th
161st
91st
Smith Numbers
19th
3rd
12th
Spelling Numbers
1st
268th
76th
126th
Star Wars Opening Crawl
39th
13th
Sudoku
184th
168th
Sudoku (Fill-in)
37th
15th
Time Distance
18th
4th
Tongue-twisters
374th
100th
196th
539th104th266th
76th
133rd
Transpose Sentence
175th
42nd
83rd
66th
United States
42nd
23rd2nd
Vampire Numbers
99th
835th
823rd
68th
87th
Van Eck Sequence
307th
102nd133rd154th
240th
353rd259th225th
219th1st162nd
844th41st294th
137th179th
290th98th
13th450th
62nd
186th
Zodiac Signs
201st
64th
14th
5th
19th
γ
93rd
57th1st
69th
51st
474th
λ
35th
341st
36th
15th
1,558th
π
151st
144th311th289th
182nd184th
195th
4th
763rd91st23rd
199th
113th229th74th
106th
97th
321st
τ
192nd
127th397th265th
189th203rd
232nd
4th
640th98th25th
139th
216th64th
84th
68th
352nd
φ
296th
198th530th
442nd350th305th316th
406th162nd255th162nd
966th144th100th
15th
335th38th
10th
86th
192nd
475th
√2
344th
227th
454th410th375th353rd
354th223rd312th3rd
1,212th209th163rd
13th
393rd40th
147th
154th
262nd
401st
𝑒
333rd
228th744th408th346th364th307th320th
429th226th479th1st
961st181st19th
262nd
370th338th69th
296th
172nd
330th