12 Days of Christmas
28th
56th
1,631st
11th
99 Bottles of Beer
137th29th51st
41st
99th
507th8th
406th
3rd
37th
Abundant Numbers
273rd153rd660th374th
134th69th131st
258th364th235th
88th280th287th299th
332nd237th266th1st99th
203rd156th199th42nd13th141st286th599th474th90th277th40th263rd58th353rd60th
56th135th
161st267th
219th
296th
Abundant Numbers (Long)
348th188th433rd484th
71st152nd
319th
93rd
81st441st256th510th
508th313th303rd1st119th
262nd115th197th41st13th177th277th876th668th75th145th
34th504th39th
54th154th
281st308th
456th
304th
Arabic to Roman
180th22nd
76th
235th
264th
75th1st
131st
Arithmetic Numbers
300th
43rd
6th
48th
Arrows
39th45th71st
32nd
51st
70th
414th4th40th
9th
21st
15th
Ascending Primes
40th
100th
66th
86th
43rd
72nd
12th
38th
ASCII Table
200th
28th
204th
3rd
136th
19th
brainfuck
85th
113th166th
3rd
115th
Catalan Numbers
1st
337th
346th
202nd380th356th461st453rd441st425th
553rd12th257th
1,074th153rd227th
306th
199th369th42nd
127th
129th
414th
627th
Catalan’s Constant
91st
110th
84th
71st83rd
102nd147th3rd
73rd
64th
53rd
Christmas Trees
141st38th189th
150th
29th182nd130th
74th
1,431st9th34th
68th140th
225th47th42nd114th
244th
23rd
40th
276th
130th
Collatz
133rd117th344th237th
35th99th94th
102nd
129th334th248th320th
453rd
587th37th425th
308th113th6th459th
295th
485th111th110th455th
368th450th222nd
54th281st
427th
315th
447th
CSS Colors
148th
441st
133rd87th
1st
43rd
70th
464th
110th
Cubes
148th
133rd
Day of Week
759th
335th243rd489th
311th
414th663rd614th562nd648th
417th
1,184th151st
443rd
686th782nd272nd1st947th68th282nd576th
216th
Diamonds
201st
87th
76th
31st
116th
24th78th
77th104th
167th30th50th
8th
92nd
14th
216th
Divisors
2,511th1,034th942nd
414th818th
1,105th2,034th2,266th665th
721st1,497th976th904th
995th
812th
501st1st926th3,957th362nd1,090th546th
1,046th1,256th1,065th469th
700th1,512th28th553rd379th
424th599th
1,107th1,709th
1,252nd
871st
Emirp Numbers
251st
463rd
340th706th
60th108th189th
484th439th126th
162nd312th286th183rd299th138th388th397th199th
306th
401st1,078th15th132nd
149th346th369th503rd255th91st79th241st9th235th77th
36th211th318th
268th595th957th291st
283rd
Emirp Numbers (Long)
45th
76th
40th
29th63rd
52nd
15th
69th
Emojify
83rd72nd84th
37th
44th
113th
218th29th26th
291st
427th294th
3rd
51st
21st
Evil Numbers
2,927th1,357th494th399th604th606th
229th349th393rd593rd667th999th402nd495th376th775th641st708th701st517th793rd577th586th41st388th197th611th361st191st365th1st394th483rd862nd775th342nd344th228th628th50th536th230th
225th369th811th772nd440th705th1,882nd600th
623rd
Evil Numbers (Long)
621st354th564th645th
317th270th304th388th453rd
278th396th259th602nd418th630th
616th631st471st462nd37th349th87th609th335th109th301st1st346th468th635th587th257th315th247th481st46th395th244th
118th608th
675th447th565th
558th
554th
Farey Sequence
226th
156th128th116th
66th
220th165th
207th
762nd39th
136th
5th
Fibonacci
215th3,923rd986th429th1,265th2,358th
375th468th673rd1,183rd3,627th2,839th988th1,135th411th1,963rd1,186th2,119th
4,869th1,125th1,156th783rd1st435th
2,894th511th237th538th2,088th553rd992nd2,245th2,046th401st404th393rd1,289th48th876th223rd
367th
1,267th2,163rd2,196th
1,101st2,327th1,985th
Fizz Buzz
5,143rd7,184th1,365th751st2,094th1,496th
707th3,433rd1,506th1,733rd2,070th
1,442nd1,565th1,288th2,089th2,029th2,033rd1,532nd
3,336th
1,492nd1st1,357th
2,014th761st141st1,738th
1,282nd1,378th2,648th3,810th136th627th26th4,436th63rd1,541st125th
545th1,350th
3,209th1,345th2,042nd
2,755th3,593rd2,035th
Foo Fizz Buzz Bar
680th
1,169th
336th
563rd
678th
492nd
639th369th531st334th
517th
265th303rd270th1,167th9th
233rd
474th
532nd
Forsyth–Edwards Notation
160th
47th
32nd
4th
25th
18th
8th
Fractions
308th
192nd702nd228th
418th
338th
476th
276th
760th160th224th
255th329th
489th
180th
10th
360th
Game of Life
808th
182nd
69th
Gijswijt’s Sequence
146th
33rd
31st
74th
62nd
352nd19th
52nd
133rd14th44th
7th
16th
28th
Happy Numbers
387th
297th
451st1,043rd
153rd196th308th
419th659th182nd
210th529th471st377th396th219th450th510th201st27th281st
333rd231st98th157th1st273rd330th545th561st729th190th148th347th35th539th580th
109th242nd
513th312th846th1,202nd342nd
429th
Happy Numbers (Long)
206th
405th467th
127th133rd
131st
106th306th258th276th
395th568th192nd2nd
310th152nd49th93rd16th619th273rd
424th147th
10th335th225th
76th187th
288th267th
305th
221st
Hexdump
69th
132nd
18th
5th
Intersection
78th
21st
121st
43rd
Inventory Sequence
58th242nd192nd
78th84th127th
161st
53rd202nd
239th216th1st122nd
332nd844th97th170th
113th
269th576th104th231st
37th
149th
150th
192nd
ISBN
47th
194th
283rd
150th
823rd21st63rd
120th
259th
30th
27th
25th
297th
Jacobi Symbol
137th
13th
80th
99th
Kolakoski Constant
120th
155th
11th
Kolakoski Sequence
28th
254th68th
465th
76th125th
761st381st
115th248th238th
189th
93rd35th
1,007th47th148th1st170th252nd
448th184th286th
155th
59th163rd
188th
206th
Leap Years
964th872nd807th1,035th
73rd556th415th372nd1,279th2,902nd284th552nd76th875th523rd354th757th781st371st973rd290th1st156th
652nd375th98th709th9th92nd699th349th1,281st57th301st20th978th45th174th51st
67th645th
1,079th1,190th288th
990th
246th
Levenshtein Distance
510th
118th201st
237th
78th
99th
3rd
326th
Leyland Numbers
168th
203rd
1st270th
337th
133rd
25th
144th
189th
ln 2
241st
156th
236th254th
214th231st
634th140th104th
3rd
152nd340th28th
154th
194th
Look and Say
1,096th
88th
116th225th
33rd115th
11th
24th174th152nd
49th
Lucky Numbers
117th
66th113th127th
83rd
71st
258th
572nd52nd
57th
13th
23rd
Lucky Tickets
79th
273rd
185th
57th
224th
13th
71st
242nd
Maze
47th
87th
Medal Tally
195th
47th
Morse Decoder
47th
31st
16th
N Queens
18th
4th
20th
Niven Numbers
100th2,484th651st962nd1,098th1,116th
263rd430th595th749th1,061st1,487th467th2,026th284th1,071st943rd926th
782nd1,240th995th1,009th1st382nd
668th497th127th341st1,851st
571st1,255th1,272nd250th358th120th980th51st516th106th
260th522nd
1,070th626th913th2,637th798th
858th
Niven Numbers (Long)
303rd528th571st641st
336th247th284th759th1,132nd
222nd
90th581st502nd654th
611th664th596th506th20th320th
358th294th151st195th
282nd444th648th658th80th237th167th738th57th342nd46th
106th367th
792nd435th476th
529th
435th
Number Spiral
145th
74th
27th
166th
Odious Numbers
2,519th1,408th337th297th481st928th
199th246th421st783rd554th886th607th399th227th690th512th575th572nd383rd691st443rd350th39th269th155th427th260th239th255th1st264th338th816th587th224th226th195th498th48th357th196th
191st274th694th682nd317th968th2,147th482nd
547th
Odious Numbers (Long)
268th283rd523rd618th
274th227th373rd344th382nd
219th309th207th556th357th580th
559th581st464th417th37th300th134th541st260th158th223rd1st271st462nd614th524th204th226th194th400th46th286th425th
168th583rd
637th351st496th
469th
474th
Ordinal Numbers
443rd
178th
1,214th50th
201st
159th
289th
117th
103rd
128th3rd
Pangram Grep
169th
471st
152nd
1st194th
1,468th66th144th
441st747th
998th
547th35th
61st
62nd
262nd
Pascal’s Triangle
317th469th539th
216th225th303rd426th798th
200th
352nd
504th834th512th
501st
356th
1st482nd1,689th252nd223rd1st
452nd642nd197th327th210th348th460th56th238th121st
153rd306th
432nd482nd
458th
494th
Pernicious Numbers
1,642nd647th434th871st1,117th
294th402nd591st620th1,042nd1,137th373rd821st270th918th746th841st
1,023rd965th1,052nd766th1st
114th689th509th164th363rd29th
566th975th938th242nd337th140th827th43rd740th204th
221st478th1,203rd898th438th635th1,780th
695th
Pernicious Numbers (Long)
474th305th368th378th
146th202nd243rd196th276th
134th
81st356th331st363rd
298th410th321st373rd
1st335th218th91st151st1st211th381st413th512th115th169th457th267th35th307th78th
108th252nd
466th283rd345th
328th
347th
Prime Numbers
387th
631st1,016th887th1,153rd
295th421st
719th769th1,230th522nd1,188th515th888th760th708th
246th986th1,263rd586th226th355th1st662nd381st181st424th1st
633rd990th1,220th341st886th333rd676th123rd508th229th
272nd428th944th1,940th608th848th2,287th821st2,237th735th
Prime Numbers (Long)
373rd
577th
770th860th
367th403rd
437th777th
747th648th735th
174th823rd771st598th171st416th1st721st432nd200th686th1st546th670th818th983rd519th669th377th710th111th396th929th
332nd474th
882nd1,021st
764th
604th
Proximity Grid
104th
40th
157th
QR Decoder
50th
Quine
1st
4,199th281st2,003rd2,080th2,205th557th1,539th1,613th2,865th
2,914th663rd1,720th1,945th
1,824th4,115th4,891st627th
154th746th
3,934th250th1,476th1st1,351st1,763rd1,967th1,801st558th3,115th4,055th1,911th171st2,098th615th
486th3,616th3,404th1,849th2,308th1,786th
2,179th
Recamán
157th
271st166th122nd
72nd
1,094th17th96th
106th163rd
6th
150th
Repeating Decimals
56th
17th
1st
51st
Reverse Polish Notation
190th
222nd
1st
74th
193rd
57th
85th
Rijndael S-box
47th
Rock-paper-scissors-Spock-lizard
26th
17th
7th
3rd
Roman to Arabic
141st150th225th
148th
157th
258th417th
25th
279th
231st
634th75th155th
212th346th
166th97th230th207th
47th1st146th
184th
ROT13
11th
150th
Rule 110
62nd
54th137th
43rd83rd
3rd
104th
18th
157th
Seven Segment
281st
87th
142nd
12th34th
108th
8th
13th
17th
Sierpiński Triangle
104th
79th
31st111th96th
180th
47th141st147th
739th7th
122nd
16th40th72nd208th114th
25th
265th
85th
Smith Numbers
19th
3rd
12th
Spelling Numbers
1st
330th
77th
128th
Star Wars Opening Crawl
41st
14th
Sudoku
185th
168th
Sudoku (Fill-in)
38th
15th
Time Distance
19th
4th
Tongue-twisters
375th
100th
197th
542nd106th259th
77th
135th
Transpose Sentence
184th
43rd
84th
67th
United States
43rd
23rd2nd
Vampire Numbers
102nd
831st
811th
69th
93rd
Van Eck Sequence
313th
105th136th162nd
246th
360th264th229th
223rd1st166th
855th41st301st
145th183rd
290th101st
13th460th
63rd
190th
Zodiac Signs
203rd
64th
14th
5th
20th
γ
97th
58th1st
71st
52nd
492nd
λ
58th
361st
39th
23rd
1,581st
π
156th
147th320th297th
168th188th
199th
4th
769th93rd24th
203rd
115th234th76th
108th
99th
330th
τ
198th
131st402nd272nd
195th209th
238th
4th
647th100th26th
144th
221st66th
86th
70th
357th
φ
300th
202nd531st
445th350th305th
411th165th259th165th
973rd147th102nd
16th
339th39th
10th
88th
196th
476th
√2
349th
231st
457th413th379th
358th227th316th3rd
1,219th213th166th
13th
398th40th
150th
157th
266th
406th
𝑒
335th
250th749th412th349th366th304th322nd
432nd228th482nd1st
968th183rd19th
230th
373rd339th70th
298th
174th
332nd