12 Days of Christmas
96th
194th
2,663rd
948th30th
1,789th
548th188th
256th
83rd
46th118th156th
155th285th
544th321st345th
475th
257th
24 Game
187th
99 Bottles of Beer
149th
314th
581st
249th
379th
175th
468th187th
128th
368th492nd631st
143rd198th
88th121st287th
267th
510th
Abundant Numbers
120th
915th549th1,687th2,499th383rd884th400th729th1,230th990th
336th756th1,361st774th
211th330th
59th85th917th234th1,109th
425th317th
12th1,529th961st277th
715th111th1,858th847th566th
54th267th280th343rd
876th236th
830th
Abundant Numbers (Long)
112th
451st605th
557th
983rd993rd
595th
71st639th999th774th
890th648th
52nd113th
310th276th
558th185th
12th179th463rd1,325th
1,290th136th1,062nd1,402nd51st
162nd458th541st163rd
291st369th
478th
Arabic to Roman
188th
623rd
1,002nd
14th
253rd
64th
484th468th
170th
312th
Arithmetic Numbers
168th
515th523rd
795th
217th
234th449th
152nd
65th446th472nd826th
886th48th
241st340th663rd
646th
Arrows
29th
243rd
364th
55th
297th
127th145th
107th
280th
40th188th96th192nd
306th13th
141st
181st
129th
Ascending Primes
290th
845th
238th
298th
43rd306th
68th
363rd
30th
340th
149th
ASCII Table
82nd
156th
183rd
327th
227th
328th242nd
729th
96th
98th185th
100th498th196th
109th258th
211th
373rd
178th
274th
Billiards
16th
brainfuck
64th
141st
337th
126th
68th
256th
239th
108th130th
101st
169th
715th41st444th230th
136th22nd
35th202nd9th
182nd
Card Number Validation
235th
289th
321st
42nd72nd
135th101st
174th343rd
106th
30th
Catalan Numbers
1st
670th
429th
440th
423rd576th
416th
506th687th
212th232nd559th25th
135th
1,191st639th581st570th
463rd41st
296th
113th
517th
Catalan’s Constant
46th
242nd
266th
80th
3rd
54th177th
51st
121st
189th
Christmas Trees
631st
169th
590th
306th
102nd
353rd
545th254th
1,824th341st
276th
181st160th437th
876th
645th321st
193rd
38th
1,302nd
225th
Collatz
82nd
896th313th
712th
889th
311th
435th569th1,173rd
841st512th
65th777th
400th
11th276th
371st321st392nd718th
968th303rd
419th5th
296th1,014th78th
527th
585th
CSS Colors
600th
102nd
69th
313th1st308th
59th335th
325th
Cubes
68th
608th
346th
262nd
203rd
Day of Week
713th
643rd
572nd
248th
497th
356th732nd
122nd
395th473rd1,033rd
1st812th58th
482nd
875th
431st
DFA Simulator
130th
83rd
112th
14th
87th71st
190th5th
30th
15th
129th
Diamonds
224th
125th
377th
290th
121st
277th174th
56th
503rd
430th194th257th422nd
200th233rd
87th
416th726th
337th
270th
Divisors
450th
2,294th945th1,915th4,300th1,014th452nd1,901st1,028th
614th
1,154th990th
888th
2,367th966th
1,211th635th473rd1,706th1st847th3,645th341st1,655th
19th515th984th1,660th
439th444th
1,182nd28th
358th2,510th401st560th
1,122nd942nd
818th
Emirp Numbers
147th
548th
966th59th
979th401st423rd
289th
178th
133rd462nd
643rd965th55th386th
697th
609th130th322nd370th
637th
223rd159th
172nd964th31st
681st
257th
Emirp Numbers (Long)
108th
186th
292nd
56th184th
23rd245th
281st
404th112th238th143rd
286th
63rd550th89th
225th
Emojify
1st
92nd
118th
46th
76th
Evil Numbers
174th1,919th
909th1,757th891st1,329th460th
1,322nd937th702nd
339th928th
673rd2,121st539th809th1,620th732nd1,744th1,462nd2,310th175th618th
475th1,321st
1st1,136th2,175th920th1,292nd1,227th1,051st1,888th590th43rd
312th1,436th1,297th1,446th
2,448th1,491st1,080th
1,167th
Evil Numbers (Long)
90th
785th621st842nd
235th
1,066th
483rd
253rd545th
1,279th740th330th585th1,157th590th1,083rd933rd
71st1,108th
438th1,109th
1st518th994th798th1,016th1,025th606th1,000th425th104th
223rd743rd826th910th
575th536th
595th
Factorial Factorisation
23rd
74th
73rd
168th98th
287th
2nd118th173rd
70th
160th145th
24th76th126th
109th
Farey Sequence
143rd
176th370th
173rd
63rd
409th
176th344th
36th209th
237th296th346th
80th
199th6th
320th270th76th
356th
Fibonacci
192nd
5,236th3,228th1,768th2,198th5,850th708th423rd619th3,167th4,986th2,532nd2,373rd369th1,859th1,119th2,025th1,008th1,145th1,026th3,397th794th1st391st2,906th2,752nd2,717th6,271st200th1,925th4,620th1,901st512th2,409th2,064th2,619th2,586th363rd1,770th1,801st44th
320th1,884th334th
2,382nd1,975th2,032nd985th8,073rd1,818th
Fizz Buzz
701st
705th4,341st3,155th3,405th2,327th3,258th2,439th3,214th
1,367th1,452nd1,914th2,538th2,615th3,359th8,223rd4,229th3,197th
4,145th1st2,070th6,260th1,305th1,929th7,003rd127th682nd3,748th4,479th1,195th4,189th4,426th
1,307th590th4,509th4,192nd58th
111th4,715th514th3,047th
2,435th2,522nd
2,923rd
Foo Fizz Buzz Bar
488th
1,132nd687th
1,215th
1,232nd
321st
1,225th
1,581st
1,329th702nd
1,431st
698th1,235th
899th347th
677th1,236th1,310th
497th286th682nd1,064th11th
213th
979th
536th
695th
Forsyth–Edwards Notation
44th
122nd
133rd
146th
136th149th
76th191st296th
79th
161st
17th
7th
92nd
Fractions
352nd
440th
788th
605th
486th
231st477th
561st
478th
322nd
677th855th485th
401st525th
150th427th10th
314th
Game of Life
260th
202nd
69th
218th
Gijswijt’s Sequence
80th
126th146th
164th
137th
229th
63rd101st
57th
47th84th
95th106th223rd
160th
108th68th
16th302nd119th
162nd
Happy Numbers
143rd
1,551st
579th907th1,545th562nd
856th583rd710th
163rd466th
341st
190th578th
241st919th
301st
732nd276th
1st223rd314th480th
805th410th
287th30th
85th473rd86th1,123rd
790th708th
366th
Happy Numbers (Long)
126th
256th316th
682nd
347th
94th884th
338th
178th357th
155th468th
283rd
144th
1st153rd420th305th
591st
236th166th
103rd286th67th
240th
260th
Hexdump
162nd
85th
164th
104th208th
245th251st258th
162nd17th
150th
193rd
138th
Intersection
186th
210th
103rd
169th
480th186th
82nd380th195th
835th21st
24th
48th
134th
Inventory Sequence
20th
185th390th
282nd
359th236th
378th
437th
242nd
347th245th
238th
174th65th
29th227th137th289th
448th472nd
297th83rd
203rd124th354th
461st
ISBN
6th
99th
144th
82nd
677th
190th
357th361st
459th
69th101st
1st104th518th421st
580th
324th7th
74th238th372nd
234th
383rd
Jacobi Symbol
150th
318th
250th
132nd
265th
67th
15th
163rd
108th255th136th
427th410th
153rd85th
188th
103rd
147th
Kaprekar Numbers
386th
218th
Kolakoski Constant
6th
184th
99th
235th
129th
123rd
59th
169th
165th
Kolakoski Sequence
22nd
328th504th952nd607th
489th
458th
113th488th
387th
241st240th
156th87th
103rd605th
205th497th
1st316th532nd408th
173rd309th
223rd254th
108th334th110th
307th
209th
Leap Years
115th
1,102nd1,848th217th2,141st619th
304th458th
561st
117th426th454th255th
204th837th
1st237th1,375th1,670th729th
42nd420th
181st438th751st1,754th
102nd573rd17th546th384th
96th435th1,185th1,130th
1,176th
296th
Levenshtein Distance
337th
157th
101st191st
141st
292nd
254th220th478th
78th
593rd45th
435th
3rd
634th
Leyland Numbers
467th727th
849th
150th
718th
274th
224th380th
437th
116th367th
631st
221st290th691st
298th22nd
415th362nd505th
291st
ln 2
157th
466th
192nd
130th
214th
245th261st
115th
216th286th295th
3rd
176th26th
231st281st158th
302nd
Look and Say
151st
218th
541st
243rd
543rd
348th
320th
285th242nd
609th247th
226th
156th
53rd209th311th239th
11th
314th377th
140th215th46th
166th
237th
Lucky Numbers
20th
169th101st
51st
70th
116th
53rd211th
158th
143rd165th
114th
230th
44th146th
166th243rd
3rd106th128th262nd
225th335th178th27th
46th207th180th
272nd
Lucky Tickets
193rd
174th
199th
72nd
232nd
233rd194th
41st
164th146th248th
149th10th
58th
93rd
108th
Mahjong
11th
Maze
45th
Medal Tally
143rd
238th
167th
131st139th
65th
96th100th151st
190th119th
23rd74th234th
192nd
Morse Decoder
11th
364th
164th
250th
151st
70th96th141st
167th147th
14th72nd63rd
106th
Morse Encoder
25th
550th
187th
145th
72nd
151st
157th
52nd82nd231st
Musical Chords
122nd
N Queens
102nd
10th
Niven Numbers
81st
1,833rd324th977th490th2,217th952nd388th1,185th694th1,350th422nd
253rd995th
889th797th706th1,140th1,410th1,078th1st365th2,986th1,244th611th2,858th108th962nd303rd1st342nd522nd1,122nd1,152nd222nd739th509th905th272nd
87th1,263rd520th460th
543rd843rd720th
816th
Niven Numbers (Long)
841st
1,540th1,421st500th545th
650th236th660th782nd
203rd
86th1,144th
453rd637th379th643rd898th575th20th883rd
225th324th1,678th332nd273rd177th1st704th568th694th763rd
1,120th655th55th
44th577th101st510th
552nd417th672nd
1,171st
Number Spiral
349th
195th
386th
421st
20th
8th
535th301st
27th
193rd
Odious Numbers
131st
273rd1,767th533rd1,282nd449th
1,203rd806th577th
210th1,035th
557th1,845th379th659th
1,150th1,226th2,139th132nd399th
411th1,202nd
1st744th320th779th902nd1,118th791st1,942nd468th41st
172nd1,287th1,032nd1,127th
2,260th1,564th1,256th
803rd
Odious Numbers (Long)
134th
267th572nd771st
255th
764th
392nd
193rd574th
1,143rd
272nd542nd976th500th842nd828th
112th1,142nd
224th948th
1st448th656th765th645th973rd1,151st820th362nd39th
145th955th753rd830th
532nd929th
552nd
Ordinal Numbers
107th
556th
1,248th
713th
740th
548th561st
794th
373rd381st
680th1,040th
462nd
135th218th
39th198th643rd552nd
148th1,062nd
520th251st
108th396th241st
3rd
391st
721st
PalindromemordnilaP
191st
405th
328th
220th66th
78th
283rd13th
41st
69th
154th
Pangram Grep
548th
1,421st497th
1,153rd
154th
426th974th
144th
783rd700th
1st561st821st
879th
559th
84th552nd218th764th
503rd30th
136th1,114th247th
490th
810th
Partition Numbers
26th
10th
62nd
Pascal’s Triangle
188th
491st
2,051st
659th
706th
577th1,027th
1,144th
874th673rd
654th
1st718th
473rd389th
1st278th675th510th
428th48th
100th587th132nd
445th
831st
Pernicious Numbers
238th
593rd415th803rd541st1,655th261st336th517th568th999th367th
239th826th
773rd706th694th868th1,044th659th1st1,428th1,077th95th633rd1,865th143rd1,132nd768th21st391st493rd880th851st214th299th121st747th35th
179th988th195th437th
1,629th843rd581st636th
612th
Pernicious Numbers (Long)
145th
455th315th
295th
195th
72nd
126th607th
1st683rd
738th
241st380th383rd474th
209th33rd
69th343rd96th
577th
Poker
142nd
Prime Numbers
341st
1,570th1,395th1,336th2,311th376th
719th1,101st494th
1,634th1,338th
641st
243rd1,436th1,984th
1,537th316th3,500th1st602nd
159th2,055th
1st353rd562nd1,659th
303rd1,335th
578th110th
204th1,445th220th1,042nd
1,754th1,438th1,035th
685th
Prime Numbers (Long)
333rd
897th910th
734th
565th
402nd
625th802nd
640th
149th956th1,098th
1,017th867th
1st606th
943rd1,044th1,080th1st475th576th842nd
924th
566th99th
197th1,203rd297th427th
703rd
528th
Proximity Grid
217th
QR Decoder
183rd
Quine
1st
3,968th258th1,902nd3,091st2,045th4,095th1,453rd3,862nd2,615th3,449th2,708th618th1,596th1,847th
1,686th3,920th1,531st587th
3,346th697th1,909th
1,857th3,705th230th1,603rd1,394th
1,280th1,650th1,813th1,742nd524th2,897th3,826th1,765th164th
576th2,348th453rd3,386th3,203rd1,709th2,127th1,660th4,932nd
2,135th2,496th
Recamán
30th
200th267th
217th
311th
53rd288th
181st
139th264th
205th
168th
12th201st
99th95th160th377th
569th186th
286th33rd
25th173rd11th
318th
153rd
Repeating Decimals
53rd
165th
256th
87th134th139th
105th20th
1st
42nd
126th
Reverse Polish Notation
169th
546th
528th
379th
110th226th
1st
432nd
253rd
577th109th203rd230th
192nd
331st69th
370th323rd494th
205th
Reversi
188th
27th
200th
147th
132nd
225th91st
10th
12th
105th
Rijndael S-box
134th
285th
128th
74th156th
22nd
130th
61st
Rock-paper-scissors-Spock-lizard
2nd
905th
63rd
211th
182nd138th
73rd156th
131st31st
45th
222nd
113th
Roman to Arabic
246th
1,021st
268th
136th
20th
443rd
581st459th
461st
410th40th
298th
160th
280th
ROT13
193rd
352nd
8th
398th
Rule 110
101st
170th
510th
130th
175th
140th191st
244th
151st263rd177th
493rd
118th63rd
94th155th15th
145th
Scrambled Sort
264th
128th
Set
101st
44th
23rd
Seven Segment
68th
253rd
560th
167th
172nd
247th132nd
74th94th219th
254th
453rd65th
51st511th
180th
Sierpiński Triangle
29th
398th
310th
291st
304th
268th
203rd167th
478th
309th351st257th
207th
269th276th
23rd324th318th
Smith Numbers
29th
245th
170th
133rd
106th
143rd295th
11th104th
192nd
212th68th407th119th
223rd44th
28th
36th
90th
Spelling Numbers
216th
828th1st
196th251st
162nd
355th
307th145th
100th
226th
Star Wars GPT
37th
31st
Star Wars Opening Crawl
225th
63rd
117th
Sudoku
112th
Sudoku (Fill-in)
162nd
Ten-pin Bowling
252nd
215th
141st
236th
244th
175th
177th147th138th
123rd96th
16th
Tic-tac-toe
166th
34th
93rd
Time Distance
67th
416th
136th
134th
83rd150th275th
98th71st
6th
Tongue-twisters
696th
719th
562nd
266th107th
61st
307th
316th
124th
177th
Transpose Sentence
273rd
368th
370th
124th
162nd365th
551st74th
69th261st353rd
437th
United States
268th
266th
339th
182nd
118th
156th
210th274th2nd144th
97th
Vampire Numbers
406th
124th
89th132nd
97th
267th
276th
159th84th
22nd
158th
175th
Van Eck Sequence
46th
232nd391st
272nd
273rd
111th301st409th258th
151st292nd
1st600th
228th
83rd138th
329th124th315th470th
69th86th
154th13th
100th227th57th
240th
175th
Zeckendorf Representation
46th
260th
145th
114th
327th272nd
148th41st
34th124th19th
227th
Zodiac Signs
11th
150th
261st121st
73rd149th170th
99th
82nd
130th
γ
1st
λ
1,104th
254th
16th
π
319th
443rd
472nd
397th
327th282nd
409th
271st274th
231st533rd
4th
295th
22nd
162nd240th275th
175th
137th103rd
219th
417th
238th
τ
275th
406th
439th
326th
257th
372nd
235th289th
174th490th
4th
184th
24th
182nd272nd290th
127th
124th95th
195th295th369th
221st
φ
230th
445th
728th
259th
190th622nd
358th
369th430th
283rd231st
151st
1,022nd211th
183rd
278th395th431st
14th
251st36th
9th419th297th
369th
√2
244th
491st
581st
288th
209th668th
360th
375th432nd
328th263rd
3rd
401st
142nd
355th381st425th
12th
260th38th
126th423rd339th
201st
𝑒
346th
483rd
1,268th
276th
218th677th
304th
440th382nd
534th401st
177th
153rd
16th475th273rd463rd550th
199th
260th62nd
141st388th144th
292nd