12 Days of Christmas
109th
153rd
314th
51st
197th
24 Game
9th
12th
60th
10th
7th
99 Bottles of Beer
72nd
343rd
181st
117th
265th
Abundant Numbers
794th
682nd
388th
1,551st
758th
766th
90th
629th
569th12th359th
2,467th
635th
299th515th
Abundant Numbers (Long)
1,198th
127th
77th
1,215th
97th
745th
1,069th12th462nd
1,531st
191st
573rd542nd
Arabic to Roman
253rd21st286th
74th
210th
198th1st
237th
106th
Arithmetic Numbers
82nd
41st
592nd
1,155th
989th156th
16th
19th
Arrows
32nd
143rd
91st
6th
186th
Ascending Primes
65th
349th
266th
141st
18th
233rd
ASCII Table
28th
48th
258th
3rd
208th
Billiards
167th
154th92nd
14th
16th
76th
46th
7th
12th
brainfuck
1,307th
129th
145th
183rd
27th
154th
Calendar
122nd
160th
238th
2nd
176th
Card Number Validation
311th
73rd
151st
48th
59th
500th
4th
137th
Catalan Numbers
480th899th
198th855th350th
894th443rd
538th882nd
587th
233rd464th252nd
149th1,570th
543rd
1,453rd
505th
42nd
125th
668th
580th
Catalan’s Constant
140th
58th
151st
160th
3rd
115th
63rd
71st
Christmas Trees
303rd
71st
159th
285th
21st
Collatz
836th
99th
125th
6th
306th
473rd
119th
Continued Fractions
227th290th209th
166th
118th
130th
253rd137th
152nd
7th
54th
CSS Colors
60th
183rd
99th
226th
1st
84th
98th
169th
Cubes
189th
171st
68th
161st
197th
Day of Week
231st
596th579th
298th
388th
565th
360th
391st
685th142nd
420th
427th
1st
63rd
203rd
DFA Simulator
36th
25th
274th
10th
127th
Diamonds
46th
276th
119th
8th
279th
Divisors
1,563rd2,631st1,003rd
2,204th
650th2,536th704th
2,822nd
1,082nd
491st1,048th1,103rd
1,464th2,012th
882nd541st
1,454th744th2,475th
28th575th
387th587th1,825th
Emirp Numbers
57th105th
426th123rd
156th
178th
134th
554th368th17th596th
271st
21st
34th
683rd318th
Emirp Numbers (Long)
37th
239th
12th
87th
14th
127th
Emojify
37th
44th
66th
3rd
69th
Evil Numbers
2,530th
2,432nd1,838th
1,053rd635th824th570th
972nd722nd482nd369th1,087th618th699th
508th3,187th
1,212th776th1,864th1,250th1,908th190th
681st524th2,807th1,602nd1st1,888th
47th2,157th1,348th
217th1,337th440th793rd
2,259th
4,262nd
Evil Numbers (Long)
1,272nd
771st949th
526th364th378th381st
275th388th253rd643rd409th
351st1,628th
628th1,176th742nd
83rd
431st272nd
1,007th1st880th
43rd1,056th1,165th
895th688th426th
963rd
Factorial Factorisation
119th
107th
102nd
56th
134th
Farey Sequence
410th
413th571st
66th551st112th
511th
212th
39th
222nd
5th
433rd417th236th
Fibonacci
2,773rd2,536th2,286th2,348th
763rd439th657th3,995th3,209th4,056th2,690th2,541st481st1,932nd1,161st2,828th
2,980th4,780th4,479th
2,668th850th1st2,566th406th
2,840th499th230th2,019th4,997th2,034th2,065th539th2,608th2,210th3,010th2,782nd3,346th382nd1,894th45th4,557th2,852nd
1,186th740th2,157th
1,076th
Fizz Buzz
5,067th4,355th3,491st2,218th
695th3,402nd1,493rd5,325th4,003rd
1,427th1,518th1,991st2,736th
4,062nd3,305th
4,128th2,723rd1,289th
2,159th4,889th3,080th748th135th717th2,523rd
2,064th2,676th3,176th
2,074th617th26th
61st1,688th3,132nd
537th3,297th3,114th
2,538th2,042nd8,110th
3,229th
Foo Fizz Buzz Bar
569th1,478th
1,304th
336th
503rd667th
1,937th
645th1,125th
413th891st368th1,388th
665th
576th
927th298th266th
9th609th1,492nd
469th
1,798th
Forsyth–Edwards Notation
220th
319th
112th
77th
499th
Fractions
195th
325th
276th
329th321st
337th
96th
10th
Game of Life
215th
155th
357th
201st
136th
110th
Gijswijt’s Sequence
31st
155th
202nd
7th
160th
Happy Numbers
761st
643rd172nd
200th
365th
209th
726th623rd121st679th269th
307th
120th384th
31st
101st237th
864th
2,547th
Happy Numbers (Long)
599th
127th
102nd
55th
151st
138th424th
10th
74th
Hexdump
77th
249th
120th
17th
5th
Hilbert Curve
42nd
153rd
102nd
114th
107th
Intersection
90th
238th
137th
27th
43rd
Inventory Sequence
669th
53rd
479th
193rd
366th
18th
390th
ISBN
106th
466th
167th
7th
269th
Jacobi Symbol
137th
205th
13th
140th
96th
109th
Kaprekar Numbers
134th
60th
210th
40th
218th
24th
43rd
154th
163rd
Kolakoski Constant
213th
36th
114th
228th
73rd
76th
12th
Kolakoski Sequence
81st
207th
32nd
1st235th
28th
55th
Leap Years
1,215th
391st
306th1,714th
621st1,856th130th
1,830th
236th
180th1,067th
405th
48th
568th
20th
208th
758th
1,500th
Levenshtein Distance
171st
135th228th
111th
421st
295th
87th
47th
3rd
Leyland Numbers
144th
347th
301st
14th
23rd
ln 2
151st
256th
100th
245th
3rd
28th
96th
Look and Say
449th
72nd
343rd
257th
404th
332nd
131st
Lucky Numbers
27th
448th
181st
13th
319th
Lucky Tickets
210th
75th
259th
56th
163rd
13th
165th
Mahjong
34th
91st
50th
117th
123rd
Mandelbrot
195th
19th
27th
129th
82nd
98th
5th
20th
Maze
65th
255th
260th
76th
237th
Medal Tally
76th
296th
58th
6th
321st
Minesweeper
21st
29th
163rd
50th
61st
Morse Decoder
26th
32nd
114th
6th
10th
Morse Encoder
98th
42nd
106th
35th
6th
Multitap Input
30th
12th
45th
21st
6th
Musical Chords
82nd
94th
30th
27th
91st
N Queens
155th
198th
52nd
67th
183rd
Niven Numbers
1,212th1,973rd1,647th1,059th489th3,327th254th419th621st738th
1,463rd456th2,046th274th1,076th910th960th1,457th867th768th1,243rd1,547th
1,004th1st1,854th393rd
1,922nd842nd119th2,502nd330th1st750th371st574th1,220th1,375th1,727th804th2,351st
49th503rd558th1,743rd1,188th509th1,386th1,420th2,373rd596th934th
782nd3,721st887th1,534th
Niven Numbers (Long)
1,785th1,655th555th409th
937th239th754th1,054th
216th1,393rd132nd1,204th835th1,420th817th534th415th1,650th919th
508th20th
954th
295th148th
189th1st436th767th471st632nd854th267th1,603rd
56th1,053rd210th
89th361st911th
844th428th936th
542nd
1,252nd918th
Number Spiral
166th
148th
161st
168th
222nd
Odious Numbers
2,537th
2,180th1,756th
819th347th747th766th
872nd586th375th228th1,197th501st615th
397th2,700th
1,213th518th1,281st930th1,749th147th
626th430th2,205th1,127th1st1,465th
45th2,004th1,249th
297th1,102nd666th677th
1,947th
Odious Numbers (Long)
1,623rd
664th1,013th
643rd322nd515th367th
393rd302nd201st651st342nd
280th1,464th
535th926th690th
126th
384th232nd
969th1st569th
43rd1,271st1,094th
828th682nd509th
941st
Ordinal Numbers
1,013th
755th
525th
172nd
474th
49th
797th
206th
279th
99th
189th3rd
PalindromemordnilaP
188th
55th
220th
434th
104th
72nd
139th
169th
37th
16th
86th
31st
Pangram Grep
965th
751st
166th
464th1,155th
1,606th
1,442nd
1st
106th925th242nd
392nd
918th
1,571st
33rd419th679th
446th929th
936th
Partition Numbers
228th369th251st103rd754th242nd132nd271st84th254th675th36th348th107th173rd238th330th
355th
350th209th125th168th192nd290th
206th176th63rd
425th
123rd94th135th189th185th79th219th51st
11th518th
54th110th359th
138th183rd
142nd
179th234th
Pascal’s Triangle
849th
192nd
606th
940th
308th
1st
683rd402nd
185th446th
556th644th
52nd223rd217th
145th
Pernicious Numbers
1,064th649th1,388th878th546th2,632nd289th396th559th612th1,241st1,135th370th1,290th264th913th766th847th1,083rd787th807th1,054th1,191st1,161st736th1st1,236th1,614th110th990th502nd160th1,280th865th523rd837th432nd587th970th933rd237th331st136th
40th730th199th
216th474th1,098th1,199th1,768th454th637th
711th2,914th687th1,176th
Pernicious Numbers (Long)
440th
234th
229th188th319th330th624th
128th670th80th379th307th625th
466th146th1,011th
447th343rd126th215th684th1st705th205th90th
362nd1st294th201st302nd380th
419th
34th
104th236th503rd
Poker
12th
35th
61st
14th
51st
Polyominoes
106th
129th
107th
100th
142nd
Prime Numbers
1,587th2,375th
1,449th4,491st
1,506th699th
1,189th503rd
478th
689th1,161st
265th
1,453rd1,814th765th804th341st1st
174th
1,970th1st825th387th612th
327th
119th
220th
237th411th
911th
Prime Numbers (Long)
1,110th
949th1,177th
427th
506th
885th
166th
1,255th546th668th
1st
192nd
1,203rd1st636th
108th
901st
324th468th
Proximity Grid
103rd
195th
211th
56th
227th
QR Decoder
80th
138th
217th
79th
148th
Quine
1st5,442nd4,168th272nd
1,512th
2,988th3,013th
2,892nd647th2,666th1,912th2,014th1,793rd
4,012th613th
1,625th151st2,029th730th1,977th2,778th1,586th242nd1,699th1,452nd
2,448th1,331st3,121st1,934th1,770th545th
1,867th168th
601st
475th3,591st1,901st
1,818th
3,412th
3,836th
2,599th
Recamán
71st
368th
215th
6th
520th
Repeating Decimals
55th
79th
103rd
20th
50th
Reverse Polish Notation
296th
432nd
407th
1st
213th
55th
343rd
Reversi
135th
31st
46th
95th
37th
Rijndael S-box
297th
110th
291st
307th
232nd
88th
183rd
Rock-paper-scissors-Spock-lizard
24th
60th
222nd
7th
72nd
Roman to Arabic
267th
156th
25th
401st
47th1st
78th
ROT13
734th
255th
265th
712th
327th
612th
111th
10th
138th
73rd
Rule 110
66th
52nd
454th
3rd
17th
Scrambled Sort
139th
236th
308th
30th
116th
Set
178th
87th
181st236th284th
195th
182nd
99th159th
2nd
177th
Seven Segment
390th
176th
85th
75th
13th
51st
SI Units
35th
32nd
33rd
83rd
123rd
Sierpiński Triangle
1,162nd138th
317th
602nd
63rd
257th
Smith Numbers
172nd
151st
122nd
73rd
165th
Spelling Numbers
192nd1st347th
230th
119th
285th
Star Wars GPT
36th
76th
248th
166th
5th
114th
Star Wars Opening Crawl
131st
27th
66th
92nd
142nd
Sudoku
49th
110th
51st
79th
82nd
Sudoku (Fill-in)
37th
158th
153rd
23rd
56th
Ten-pin Bowling
160th
213th
258th
84th
185th
228th
Tic-tac-toe
92nd
58th
156th
40th
82nd
299th
84th
67th
98th
185th
Time Distance
52nd
175th
69th
65th
204th
Tongue-twisters
502nd134th
164th
254th
165th
103rd1,662nd
158th
1,786th
Topological Sort
60th
23rd
109th
66th
94th
Tower of Hanoi
640th83rd429th
61st251st213th56th
33rd
58th
200th
452nd
203rd20th47th
176th22nd
93rd41st
427th
166th50th
12th
29th
Transpose Sentence
71st
125th
1st
284th
38th
62nd
Trinomial Triangle
47th
197th
335th
182nd
11th
254th
United States
383rd
146th
205th
261st2nd
81st
Vampire Numbers
102nd
151st
233rd
68th
178th
Van Eck Sequence
232nd
388th
281st
13th
62nd
Zeckendorf Representation
121st
289th
266th
14th
171st
Zodiac Signs
97th
89th
80th
20th
103rd
γ
83rd
314th53rd
129th
78th98th
68th
1st
112th
48th
144th
λ
58th
60th
521st
73rd
72nd
1,296th
π
1,098th
655th
605th459th
186th
666th
610th
398th818th
372nd
23rd
262nd
195th
114th
369th
τ
403rd
126th
595th
550th
676th
303rd
25th
240th
138th
105th
364th
φ
340th
198th678th281st
729th
253rd
144th
100th
289th
15th
38th
86th
√2
442nd
224th
396th
350th
284th
160th
318th
13th
40th
390th
𝑒
446th
244th
305th
178th
19th
355th
224th
69th
1,172nd
169th