12 Days of Christmas
97th
336th
37th
24 Game
11th
54th
12th
99 Bottles of Beer
71st
162nd
122nd
Abundant Numbers
732nd
626th
313th
1,408th
589th
663rd76th
583rd
501st11th339th
2,243rd
564th
266th
Abundant Numbers (Long)
1,024th
134th
68th
1,039th112th
648th
902nd11th481st
1,312th
84th
496th
Arabic to Roman
226th12th
60th
190th
172nd1st
88th
Arithmetic Numbers
139th
522nd
948th
825th169th
15th
Arrows
29th
75th
6th
Ascending Primes
44th
212th
119th
10th
ASCII Table
30th
224th
3rd
Billiards
150th
140th53rd
14th
12th
58th
32nd
6th
17th
brainfuck
1,166th
64th
201st
21st
Card Number Validation
266th
67th
129th
40th
47th
415th
3rd
106th
Catalan Numbers
389th764th
180th726th293rd
762nd376th459th749th
507th
198th217th
126th1,368th
463rd
1,258th
424th
38th
105th
574th
482nd
Catalan’s Constant
126th
50th
142nd
3rd
109th
55th
Christmas Trees
271st
154th
251st
Collatz
964th
176th
204th
11th
396th
40th
516th
CSS Colors
51st
87th
194th
1st
86th
Cubes
188th
63rd
161st
Day of Week
187th
495th
230th
339th
476th
305th
342nd
289th108th
444th
358th
1st
55th
767th
DFA Simulator
31st
245th
6th
Diamonds
47th
336th
172nd
8th
349th
Divisors
1,416th2,439th924th
1,541st
598th2,346th648th
2,641st
966th462nd935th1,090th
1,310th1,841st
895th509th
1,303rd693rd2,282nd
26th497th
387th539th1,719th
Emirp Numbers
55th122nd
341st115th
447th
173rd
104th
502nd373rd17th
270th
8th
27th
634th300th
Emirp Numbers (Long)
37th
11th
78th
13th
263rd
Emojify
34th
54th
3rd
Evil Numbers
2,349th
2,257th1,682nd
716th603rd784th531st
800th659th476th321st980th589th645th
500th2,953rd
964th697th1,705th1,746th157th
538th425th2,566th1,452nd1st1,744th
40th2,054th1,216th1,253rd1,196th514th757th
2,068th
3,890th
Evil Numbers (Long)
1,093rd
692nd700th
281st321st318th310th
242nd342nd232nd564th363rd
299th1,404th
549th1,013th
67th
471st242nd
875th1st788th
36th912th1,026th775th598th466th
847th
Factorial Factorisation
104th
82nd
46th
Farey Sequence
366th
370th497th
60th473rd
449th
192nd
36th
197th
6th
237th
Fibonacci
2,567th2,339th2,129th1,748th
684th397th574th3,734th3,091st3,540th2,521st2,346th345th1,840th1,056th2,615th2,770th1,144th4,185th
2,684th769th1st366th
2,694th624th186th1,879th4,627th1,858th2,050th470th2,443rd2,059th2,830th2,581st3,384th330th1,775th42nd4,225th2,718th1,097th651st2,030th
983rd
Fizz Buzz
5,027th3,506th2,249th
641st3,408th1,205th5,293rd4,012th
1,461st1,681st2,007th3,049th
4,090th3,346th
3,782nd2,747th1,170th2,189th4,853rd3,113th1,223rd122nd660th2,561st
2,245th2,701st3,154th
2,110th570th22nd
56th1,697th3,114th498th3,313th3,185th
2,550th2,041st
3,288th
Foo Fizz Buzz Bar
505th1,271st
1,215th
305th
588th
1,766th
575th568th
492nd810th329th1,293rd
593rd
519th
834th272nd239th
16th533rd1,395th
1,662nd
Forsyth–Edwards Notation
197th
102nd
70th
Fractions
160th
322nd
223rd
281st275th
295th
85th
10th
Game of Life
198th
305th
148th
93rd
Gijswijt’s Sequence
29th
93rd
8th
Happy Numbers
644th
459th152nd
160th
331st
175th
663rd577th99th218th
250th
80th392nd
29th
81st232nd
765th
2,318th
Happy Numbers (Long)
522nd
120th
88th
32nd156th
31st375th
29th
62nd
Hexdump
66th
112th
15th
Intersection
87th
131st
21st
Inventory Sequence
49th
509th
18th
ISBN
165th
156th
49th
Jacobi Symbol
126th
15th
147th
85th
Kaprekar Numbers
103rd
29th
194th
193rd
4th
36th
133rd
Kolakoski Constant
197th
32nd
108th
211th
76th
35th
181st
Kolakoski Sequence
73rd
188th
27th
1st430th
24th
49th
Leap Years
1,147th
349th
306th1,583rd
574th1,649th110th
1,753rd
212th
149th
361st
38th
536th
1,947th
189th
728th
1,495th
Levenshtein Distance
146th
105th198th
91st
380th
296th
70th
43rd
3rd
Leyland Numbers
129th
279th
12th
ln 2
120th
79th
207th
3rd
26th
Look and Say
470th
299th
201st
355th
289th
Lucky Numbers
22nd
161st
9th
Lucky Tickets
161st
57th
38th
128th
10th
Mahjong
59th
49th
102nd
Maze
55th
210th
66th
Medal Tally
60th
46th
5th
Morse Decoder
24th
79th
4th
Morse Encoder
85th
91st
32nd
Musical Chords
68th
26th
28th
N Queens
129th
57th
65th
Niven Numbers
1,712th1,399th965th479th2,956th216th359th518th635th
1,186th394th1,665th234th993rd773rd811th752nd635th1,146th1,320th
868th1st337th
1,652nd660th101st2,199th280th1st788th315th498th1,091st1,223rd1,476th1,262nd2,047th
43rd430th464th1,014th439th1,243rd1,265th2,091st530th799th725th3,304th823rd1,292nd
Niven Numbers (Long)
1,576th1,459th483rd346th
742nd222nd664th913th
189th1,225th78th1,068th718th1,317th414th334th1,470th804th
447th19th832nd
387th130th
163rd1st400th646th369th610th791st212th1,408th
52nd912th183rd92nd352nd837th
727th363rd825th425th
1,117th739th
Number Spiral
153rd
149th
155th
Odious Numbers
2,294th
1,983rd1,202nd
644th316th594th710th
686th535th346th199th1,074th470th567th
332nd2,443rd
822nd488th1,115th1,537th120th
367th395th1,986th1,007th1st1,509th
38th1,831st1,102nd996th982nd667th619th
1,756th
Odious Numbers (Long)
1,382nd
593rd723rd
511th301st338th294th
352nd272nd181st570th314th
254th1,265th
485th783rd
102nd
457th202nd
831st1st524th
36th1,092nd937th712th599th497th
808th
Ordinal Numbers
950th
679th
150th
432nd
45th
734th
187th
230th
178th3rd
PalindromemordnilaP
149th
46th
232nd
364th
85th
61st
111th
117th
28th
12th
74th167th
Pangram Grep
873rd
678th
143rd
394th1,080th
1,449th
925th
1st
89th841st211th
353rd
473rd
1,405th
28th372nd600th886th836th
665th
Partition Numbers
137th269th118th66th504th171st121st207th54th124th443rd28th259th128th122nd140th239th264th
260th141st111th103rd214th
157th123rd44th
302nd
88th70th91st145th159th57th172nd27th
9th108th
36th73rd265th
86th126th97th
105th146th
Pascal’s Triangle
754th
175th
549th
794th
281st
1st
610th370th
157th473rd
504th577th
43rd193rd188th119th
Pernicious Numbers
542nd1,168th763rd484th2,317th246th364th499th519th1,019th876th317th1,077th225th783rd685th721st670th659th949th985th980th593rd1st1,359th89th827th617th135th1,069th716th431st742nd342nd453rd842nd798th202nd280th114th
33rd563rd169th184th408th966th1,000th1,506th394th531st644th2,553rd569th968th
Pernicious Numbers (Long)
190th
173rd174th271st279th542nd
106th575th66th324th243rd537th396th117th877th
390th289th97th585th1st608th259th83rd
310th1st248th169th246th328th
345th
31st
92nd224th318th
Poker
14th
53rd
12th
Polyominoes
100th
98th
88th
Prime Numbers
1,451st2,182nd
1,391st4,103rd
1,320th656th
787th467th
639th
226th
1,309th1,637th631st294th1st
148th
1,793rd1st758th325th540th
283rd
104th
190th205th352nd
818th
Prime Numbers (Long)
995th
811th1,011th
363rd
137th
1,076th454th
1st
163rd
1,030th1st550th
93rd
746th275th395th
Proximity Grid
56th
189th
30th
QR Decoder
71st
193rd
68th
Quine
1st3,859th246th
1,414th
2,783rd2,805th
2,694th598th2,505th1,829th1,923rd1,706th
3,017th568th
1,537th145th675th1,846th2,603rd1,474th218th1,587th1,356th
2,440th1,247th2,925th1,789th1,727th506th
1,749th161st
557th438th3,362nd1,839th
1,673rd
3,215th3,612th
1,902nd
Recamán
65th
199th
5th
Repeating Decimals
50th
104th
21st
Reverse Polish Notation
287th
100th
1st
232nd
50th
Reversi
106th
39th
82nd
Rijndael S-box
248th
19th
243rd
233rd
103rd
Rock-paper-scissors-Spock-lizard
23rd
245th
7th
Roman to Arabic
216th
16th
410th
35th1st
146th
ROT13
178th
269th
527th
454th
69th
5th
138th35th
Rule 110
50th
413th
3rd
Scrambled Sort
49th
69th
78th
18th
83rd
Set
142nd
57th
138th180th220th
165th
151st
68th135th
5th
162nd
Seven Segment
356th
45th
67th
8th
SI Units
31st
93rd
75th
Sierpiński Triangle
1,060th141st
564th
27th
Smith Numbers
141st
105th
65th
Spelling Numbers
66th1st
220th
123rd
Star Wars GPT
28th
53rd
165th
114th
5th
76th
Star Wars Opening Crawl
117th
71st
80th
Sudoku
47th
59th
69th
Sudoku (Fill-in)
35th
77th
20th
Ten-pin Bowling
124th
199th
146th
Tic-tac-toe
71st
54th
172nd
41st
72nd
240th
75th
56th84th
145th
Time Distance
49th
68th
61st
Tongue-twisters
417th211th
326th
166th1,401st
1,534th
Transpose Sentence
65th
116th
1st
213th
29th
48th
United States
308th
156th
192nd2nd
Vampire Numbers
96th
216th
63rd
Van Eck Sequence
210th
237th
13th
Zeckendorf Representation
108th
217th
12th
Zodiac Signs
48th
69th
21st
γ
71st
158th46th
68th
59th
1st
100th
42nd
λ
50th
154th
64th
1,139th
π
402nd
161st
528th
348th
324th
21st
240th
164th
97th
650th
τ
355th
111th
490th
268th
24th
215th
121st
91st
φ
293rd
170th596th233rd
651st
213th
118th
81st
250th
13th
34th
266th
√2
390th
192nd
290th
234th
131st
252nd
11th
36th
𝑒
390th
202nd
140th
16th
298th
184th
58th
1,041st