12 Days of Christmas
27th
218th
1,544th
8th
99 Bottles of Beer
34th25th48th
46th
92nd
462nd11th
375th
4th
38th
Abundant Numbers
186th137th441st255th
114th79th118th
240th315th206th
75th241st190th263rd199th
298th200th153rd1st85th
181st2,568th142nd38th12th123rd246th444th380th77th111th37th230th52nd128th54th
50th115th
139th236th
193rd
196th
Abundant Numbers (Long)
188th186th450th304th
64th160th135th
395th
142nd
73rd430th260th511th426th
523rd372nd308th1st113th
275th1,737th233rd40th12th179th306th811th644th68th136th
33rd85th38th
56th163rd
290th368th
439th
311th
Arabic to Roman
167th14th
64th
213th
240th
63rd1st
113th
Arithmetic Numbers
229th
61st
46th
6th
27th
Arrows
36th43rd59th
30th
48th
77th
361st4th37th
6th
23rd
19th
Ascending Primes
39th
92nd
54th
71st
34th
67th
12th
33rd
ASCII Table
182nd
30th
186th
3rd
129th
21st
brainfuck
36th
109th158th
2nd
116th
Catalan Numbers
1st
330th
309th
181st370th317th418th425th415th390th
496th12th232nd
955th135th202nd
288th
178th366th41st
111th
113th
368th
536th
Catalan’s Constant
86th
101st
77th
66th76th
97th137th3rd
67th
58th
48th
Christmas Trees
122nd
90th30th192nd
137th
38th164th123rd
74th
1,311th7th32nd
71st132nd
210th63rd37th91st
227th
20th
23rd
248th
127th
Collatz
224th208th503rd313th
38th193rd187th
197th
220th435th321st430th
716th
369th64th559th
400th2,304th11th709th
212th392nd
787th195th191st701st
5th365th296th
77th377th
560th
408th
585th
CSS Colors
130th
409th
120th82nd
1st
37th
64th
425th
109th
Cubes
143rd
127th
Day of Week
286th
274th201st417th
248th
370th608th558th497th545th
338th
1,038th121st
373rd
598th
225th1st812th58th235th482nd
183rd
752nd
Diamonds
104th
83rd
77th
29th
105th
22nd45th
75th95th
167th28th51st
9th
87th
13th
122nd
Divisors
2,293rd945th884th
392nd760th825th1,027th1,376th2,083rd614th
666th1,386th916th888th896th
966th
751st
473rd1st847th3,742nd341st995th509th515th804th1,151st1,017th439th
640th1,399th28th547th358th
401st560th
1,121st1,568th
1,160th
818th
Emirp Numbers
244th
427th
327th597th
59th108th169th
391st401st126th
152nd289th267th178th277th133rd379th382nd188th
283rd
386th984th20th124th
130th322nd370th463rd248th89th77th223rd9th217th75th
31st199th298th
238th502nd889th265th
257th
Emirp Numbers (Long)
36th
61st
39th
25th48th
46th
14th
63rd
Emojify
68th70th82nd
38th
35th
106th
197th27th24th
272nd
387th273rd
3rd
48th
19th
Evil Numbers
2,698th1,228th537th373rd628th577th
204th321st367th566th671st936th381st512th338th726th600th671st584th537th807th554th560th35th357th175th616th3,153rd168th332nd1st368th447th839th772nd319th314th203rd588th43rd553rd311th
200th350th785th746th401st668th1,760th573rd
653rd
Evil Numbers (Long)
571st325th527th461st
234th263rd295th355th465th
277th366th252nd543rd387th585th624th565th583rd415th408th31st320th71st549th1,793rd91st274th1st317th497th586th555th250th293rd225th423rd39th365th222nd
100th553rd
628th402nd534th
501st
506th
Farey Sequence
131st
146th118th106th
63rd
201st160th
207th
658th36th
116th
6th
Fibonacci
192nd3,620th880th386th1,766th1,783rd
341st423rd618th1,140th3,296th2,614th896th1,015th369th1,857th1,117th2,023rd1,006th1,143rd1,024th1,093rd793rd1st391st
2,715th6,264th200th473rd1,899th511th882nd2,062nd1,888th360th363rd353rd1,799th44th687th320th
334th671st
1,896th1,973rd2,030th
983rd2,132nd1,816th
Fizz Buzz
4,856th6,696th1,293rd705th2,070th1,415th
663rd3,259th1,254th1,639th1,964th
1,368th1,453rd1,202nd1,978th1,939th1,942nd1,451st
3,198th
1,411th1st1,285th
1,930th7,003rd127th1,644th
1,196th1,311th2,545th3,631st122nd590th24th4,193rd58th1,615th111th
514th1,273rd
3,047th1,280th1,955th
2,613th3,412th1,944th
Foo Fizz Buzz Bar
453rd
1,055th
321st
511th
604th
448th
576th1,622nd478th284th
467th
222nd286th252nd1,064th11th
213th
440th
482nd
Forsyth–Edwards Notation
140th
41st
29th
3rd
22nd
17th
7th
Fractions
263rd
162nd608th194th
356th
291st
416th
242nd
656th131st190th
217th282nd
426th
150th
10th
314th
Game of Life
727th
165th
51st
Gijswijt’s Sequence
133rd
29th
27th
73rd
53rd
305th19th
49th
136th7th39th
8th
16th
26th
Happy Numbers
328th
256th
436th770th
128th179th272nd
379th582nd172nd
163rd466th422nd341st353rd190th403rd448th184th23rd241st
301st1,436th76th131st1st223rd314th480th495th644th155th123rd287th30th347th502nd
86th228th
455th266th738th1,057th310th
366th
Happy Numbers (Long)
118th
369th365th
115th129th
127th
94th278th229th253rd
357th501st193rd23rd
283rd1,001st58th81st1st538th254th
385th141st
30th248th297th
67th190th
258th240th
269th
205th
Hexdump
58th
118th
17th
5th
Intersection
68th
14th
106th
32nd
Inventory Sequence
51st217th185th
72nd92nd118th
146th
47th188th
215th196th1st105th
169th742nd77th142nd
101st
277th500th94th212th
34th
127th
131st
171st
ISBN
43rd
120th
125th
127th
760th16th61st
104th
233rd
25th
21st
20th
279th
Jacobi Symbol
120th
17th
76th
92nd
Kolakoski Constant
112th
150th
12th
Kolakoski Sequence
22nd
233rd64th
406th
72nd140th155th
704th344th
113th228th216th
185th
87th29th
926th41st144th1st164th227th
416th173rd309th
132nd
53rd157th
177th
209th
Leap Years
839th949th335th217th
116th141st186th318th1,181st2,780th347th660th117th426th327th255th230th872nd513th191st234th1st158th
729th3,238th42nd133rd8th138th176th451st368th102nd201st17th546th39th173rd96th
110th733rd
1,099th179th346th
216th
296th
Levenshtein Distance
479th
101st191st
220th
78th
97th
3rd
301st
Leyland Numbers
150th
203rd
1st252nd
312th
120th
22nd
131st
177th
ln 2
208th
130th
197th227th
187th202nd
551st115th84th
3rd
126th293rd26th
128th
158th
Look and Say
996th
89th
103rd202nd
30th93rd
11th
24th161st140th
46th
Lucky Numbers
101st
51st98th110th
63rd
53rd
157th
515th36th
40th
10th
23rd
Lucky Tickets
59th
209th
152nd
41st
117th
10th
54th
145th
Maze
93rd
65th
Medal Tally
173rd
40th
Morse Decoder
44th
24th
21st
N Queens
21st
4th
19th
Niven Numbers
81st2,273rd602nd871st976th490th
234th388th585th693rd968th1,348th422nd1,819th253rd994th854th888th796th705th1,140th918th929th1st365th
611th2,857th108th303rd1,659th342nd522nd1,122nd1,152nd222nd320th101st904th46th454th87th
231st460th
992nd543rd842nd2,427th719th
815th
Niven Numbers (Long)
278th455th500th379th
212th236th261st687th679th
203rd
86th520th446th633rd461st545th643rd518th468th20th286th
324th1,663rd143rd177th
234th410th628th666th76th223rd158th655th55th301st44th
101st368th
725th399th417th
485th
408th
Number Spiral
135th
69th
30th
153rd
Odious Numbers
2,292nd1,271st311th273rd480th532nd
266th222nd441st717th565th805th576th353rd210th631st481st556th516th378th658th443rd312th33rd243rd132nd398th2,664th203rd231st1st238th320th778th608th200th202nd167th467th41st319th172nd
168th248th637th632nd302nd913th1,958th460th
516th
Odious Numbers (Long)
245th266th486th386th
185th216th351st344th414th
209th288th193rd508th330th543rd630th523rd541st382nd374th31st283rd112th487th1,607th135th205th1st247th439th554th510th183rd208th173rd361st39th265th360th
147th538th
581st324th483rd
434th
461st
Ordinal Numbers
423rd
163rd
173rd
1,141st51st
198th
148th
251st
108th
95th
122nd3rd
Pangram Grep
153rd
426th
144th400th
1st183rd
1,350th57th129th
394th694th
920th
502nd30th
52nd
53rd
234th
Pascal’s Triangle
299th483rd444th
184th221st275th395th658th
190th
384th
459th774th449th
439th
320th
1st431st1,541st227th200th1st285th422nd519th176th309th179th316th426th47th202nd99th
131st277th
401st496th
426th
436th
Pernicious Numbers
1,438th592nd415th802nd516th
261st336th533rd567th866th998th367th740th239th825th722nd772nd705th921st867th940th658th1st
95th632nd1,863rd143rd322nd21st391st492nd879th850th214th299th121st746th35th652nd179th
195th437th1,050th820th419th580th1,563rd
611th
Pernicious Numbers (Long)
381st257th313th217th
138th175th203rd184th261st
113th
72nd296th277th310th323rd249th336th262nd305th
1st286th906th90th124th1st170th318th344th423rd101st146th374th208th33rd258th69th
96th226th
356th220th282nd
280th
291st
Prime Numbers
340th
558th905th767th847th
265th371st
717th730th1,098th492nd619th450th768th694th674th617th241st1,000th1,089th514th199th315th1st600th2,782nd158th373rd1st352nd560th901st1,119th302nd753rd295th576th110th443rd202nd
218th377th825th1,751st535th752nd2,090th703rd2,018th683rd2,234th
Prime Numbers (Long)
333rd
511th
658th618th
327th363rd
402nd666th462nd644th560th640th749th149th716th652nd516th146th373rd1st606th1,816th173rd543rd1st475th576th707th884th463rd559th337th566th99th356th790th
297th427th
754th885th
666th
528th
Proximity Grid
58th
23rd
116th
QR Decoder
52nd
Quine
1st
3,966th258th
1,918th2,044th4,045th1,453rd1,515th2,614th
2,701st618th1,596th1,847th
1,686th3,881st3,036th587th
148th697th
3,703rd230th1,394th1st1,280th1,650th1,813th1,742nd524th2,895th3,824th1,765th164th1,922nd576th
453rd3,384th3,201st1,709th2,126th1,660th
141st
2,495th
Recamán
150th
250th164th114th
124th
999th12th85th
95th160th
33rd
142nd
Repeating Decimals
53rd
20th
1st
47th
Reverse Polish Notation
185th
226th
1st
71st
192nd
53rd
82nd
Rijndael S-box
46th
133rd
Rock-paper-scissors-Spock-lizard
24th
15th
7th
3rd
Roman to Arabic
131st125th194th
129th
136th
217th378th
20th
236th
195th
583rd68th134th
177th315th
145th108th207th181st
40th1st123rd
160th
ROT13
8th
111th
Rule 110
57th
47th127th
38th75th
3rd
94th
15th
145th
Seven Segment
263rd
69th
28th
12th27th
98th
4th
13th
14th
Sierpiński Triangle
91st
73rd
31st112th95th
171st
39th130th138th
687th6th
118th
15th43rd69th193rd108th
24th
152nd
83rd
Smith Numbers
20th
3rd
12th
Spelling Numbers
67th1st
119th
79th
133rd
Star Wars Opening Crawl
35th
12th
Sudoku
172nd
154th
Sudoku (Fill-in)
35th
14th
Time Distance
18th
5th
Tongue-twisters
320th
87th
170th
471st68th221st
64th
115th
Transpose Sentence
152nd
34th
69th
53rd
United States
143rd
19th2nd
Vampire Numbers
101st
763rd
746th
66th
88th
Van Eck Sequence
269th
90th120th143rd
209th
308th243rd181st
192nd1st131st
761st38th252nd
124th174th
250th86th
13th392nd
57th
175th
Zodiac Signs
193rd
35th
16th
8th
22nd
γ
87th
53rd1st
64th
47th
393rd
λ
36th
309th
32nd
14th
1,373rd
π
140th
133rd282nd259th
164th165th
203rd
4th
625th82nd22nd
175th
101st209th69th
94th
79th
238th
τ
173rd
117th364th244th
171st194th
210th
4th
576th88th24th
127th
206th59th
77th
62nd
250th
φ
273rd
190th494th255th418th327th292nd307th
379th151st231st151st
907th133rd93rd
14th
315th36th
9th
79th
177th
444th
√2
296th
209th
285th406th361st326th325th
300th195th263rd3rd
1,130th181st142nd
12th
343rd38th
126th
133rd
201st
349th
𝑒
300th
218th677th373rd307th324th269th279th
390th197th442nd1st
894th153rd16th
199th
330th294th62nd
255th
144th
292nd