12 Days of Christmas
40th
496th
319th
21st
34th
24 Game
5th
124th
53rd
4th
3rd
99 Bottles of Beer
82nd
246th
155th
43rd
42nd
Abundant Numbers
762nd
475th
230th
749th
1,433rd
2,033rd
56th
592nd
567th101st240th
2,148th
382nd
9th703rd
Abundant Numbers (Long)
1,160th
332nd
90th
1,806th
101st
647th
920th3rd441st
1,419th
76th
535th422nd
Arabic to Roman
200th24th276th
78th
210th
133rd2nd
324th
112th
Arithmetic Numbers
68th
76th
492nd
1,370th
840th163rd
3rd
78th
Arrows
20th
98th
85th
4th
113th
Ascending Primes
58th
334th
243rd
118th
12th
113th
ASCII Table
23rd
56th
263rd
2nd
69th
Billiards
142nd
131st20th
12th
17th
28th
60th
7th
10th
brainfuck
1,213th
39th
118th
149th
17th
231st
Calendar
31st
104th
212th
2nd
56th
Card Number Validation
81st
31st
145th
48th
65th
480th
3rd
60th
Catalan Numbers
558th914th
431st863rd311th
904th391st
520th898th
570th
682nd422nd208th
145th1,612th
524th
1,515th
478th
30th
121st
655th
563rd
Catalan’s Constant
150th
62nd
158th
163rd
2nd
119th
54th
176th
Christmas Trees
136th
55th
139th
27th
326th
Collatz
365th
229th
166th
4th
317th
170th
632nd
Continued Fractions
209th243rd160th
32nd
76th
83rd
211th87th
104th
5th
2nd
CSS Colors
43rd
148th
129th
188th
1st
95th
64th
155th
Cubes
38th
360th
66th
102nd
187th
Day of Week
207th
518th501st
258th
378th
463rd
338th
381st
614th115th
400th
413th
1st
68th
180th
DFA Simulator
12th
40th
222nd
5th
53rd
Diamonds
30th
250th
89th
2nd
199th
Divisors
1,287th2,567th905th
2,065th
732nd2,502nd425th
2,744th
990th
216th968th995th
1,180th1,760th
795th294th
1,156th1,199th2,433rd
36th263rd
1,030th331st1,488th
Emirp Numbers
484th714th
277th149th
520th
115th
429th
544th584th407th930th
100th
194th
492nd
271st954th
Emirp Numbers (Long)
36th
205th
161st
98th
14th
126th
Emojify
29th
39th
64th
4th
90th
Evil Numbers
2,490th
2,779th1,749th
835th748th901st563rd
916th861st468th392nd1,359th594th1,264th
490th3,372nd
1,127th874th1,795th1,159th1,856th200th
767th524th2,748th2,489th1st774th
51st2,132nd2,239th
227th1,256th437th677th
2,806th
4,291st
Evil Numbers (Long)
1,262nd
756th908th
504th354th367th360th
275th370th261st620th391st
341st1,623rd
611th1,165th731st
89th
429th289th
1,461st1st882nd
47th1,052nd1,679th
893rd658th408th
968th
Factorial Factorisation
65th
102nd
93rd
19th
22nd
Farey Sequence
385th
86th558th
51st537th84th
508th
192nd
31st
191st
3rd
423rd393rd217th
Fibonacci
2,728th2,565th2,300th2,329th
808th453rd658th4,376th3,215th4,039th3,200th2,571st402nd1,912th1,130th2,802nd
3,000th4,783rd4,543rd
2,709th768th1st2,589th420th
2,823rd496th234th2,008th5,051st2,076th2,052nd538th2,611th2,227th3,013th2,770th3,355th378th1,233rd58th4,605th2,027th
1,157th744th2,145th
975th
Fizz Buzz
4,930th3,827th
2,191st1,485th
487th2,083rd777th2,179th3,164th
746th1,175th1,245th1,726th
4,926th2,012th
3,295th1,704th5,321st
1,286th7,561st1,900th589th23rd719th1,618th
1,337th1,656th1,900th
4,334th507th428th
3rd1,205th1,598th
2,731st1,939th1,904th
1,594th1,880th7,914th
1,985th
Foo Fizz Buzz Bar
370th1,056th
864th
120th
321st476th
2,231st
339th1,491st
177th537th205th1,064th
436th
378th
2,050th137th395th
2nd296th1,448th
174th
2,243rd
Forsyth–Edwards Notation
61st
317th
138th
40th
320th
Fractions
157th
293rd
229th
302nd304th
312th
97th
10th
Game of Life
113th
160th
519th
167th
63rd
145th
Gijswijt’s Sequence
22nd
144th
177th
6th
39th
Gray Code Decoder
67th
98th
17th
92nd
38th
160th
Gray Code Encoder
133rd
121st
188th
228th
31st
58th
Happy Numbers
1,117th
309th114th
80th
194th
508th
375th587th438th1,034th640th
616th
454th156th
6th
35th801st
780th
2,078th
Happy Numbers (Long)
534th
67th
69th
568th
137th
131st364th
3rd
484th
Hexdump
15th
217th
86th
3rd
61st
Hilbert Curve
9th
145th
92nd
12th
7th
Intersection
49th
261st
130th
15th
19th
Inventory Sequence
779th
79th
479th
172nd
296th
45th
372nd
ISBN
48th
434th
194th
6th
532nd
Jacobi Symbol
61st
221st
16th
149th
57th
235th
Kaprekar Numbers
157th
79th
109th
117th
271st
22nd
36th
63rd
58th
Kolakoski Constant
180th
14th
119th
232nd
66th
23rd
5th
Kolakoski Sequence
79th
248th
111th
1st277th
32nd
46th
Leap Years
1,071st
896th
545th1,739th
272nd1,736th60th
2,159th
203rd
408th860th
281st
78th
1,426th
11th
178th
555th
1,379th
Levenshtein Distance
474th
148th
74th198th
59th
361st
266th
19th
6th
4th
Leyland Numbers
84th
260th
214th
4th
311th
ln 2
157th
261st
82nd
254th
3rd
28th
78th
Look and Say
337th
71st
347th
241st
468th
200th
79th
Lucky Numbers
76th
478th
286th
13th
293rd
Lucky Tickets
97th
49th
221st
38th
135th
9th
206th
Mahjong
18th
120th
164th
44th
37th
73rd
Mandelbrot
40th
14th
28th
118th
126th
96th
3rd
11th
Maze
45th
228th
230th
24th
162nd
Medal Tally
31st
272nd
59th
3rd
266th
Minesweeper
11th
31st
140th
18th
66th
Morse Decoder
15th
44th
52nd
2nd
112th
Morse Encoder
44th
64th
114th
25th
6th
Multitap Input
20th
21st
53rd
9th
3rd
Musical Chords
35th
119th
36th
18th
120th
N Queens
54th
185th
48th
22nd
84th
Niven Numbers
1,080th1,381st1,874th1,529th1,187th557th3,399th268th959th453rd1,078th
1,309th390th1,946th294th880th742nd806th1,346th1,448th1,467th2,361st1,436th
763rd1,807th1,535th339th
2,076th643rd76th1,649th1,167th468th689th368th573rd1,032nd1,349th1,607th667th1,581st
8th614th58th1,606th199th410th1,215th1,750th2,375th1,011th788th
1,412th3,816th718th2,167th
Niven Numbers (Long)
1,808th1,678th513th424th
802nd221st773rd821st
193rd1,395th153rd1,281st782nd1,577th714th526th384th1,669th889th
762nd1,084th
923rd
742nd57th
172nd2nd430th689th409th581st781st261st1,617th
34th1,024th21st
73rd298th836th
778th400th908th
829th
1,259th1,010th
Number Spiral
147th
171st
950th
126th
91st
180th
Odious Numbers
2,508th
2,146th1,661st
614th683rd718th644th
778th501st351st241st1,297th458th867th
912th2,823rd
1,154th590th1,211th845th1,668th157th
536th388th2,159th2,081st1st649th
49th1,958th2,036th
196th1,041st552nd568th
2,324th
Odious Numbers (Long)
1,621st
647th1,005th
624th333rd502nd327th
224th307th212th636th355th
287th1,459th
512th939th699th
137th
408th242nd
1,403rd1st546th
47th1,262nd1,389th
845th692nd466th
948th
Ordinal Numbers
833rd
303rd
322nd
168th
991st
46th
674th
259th
214th
201st
188th2nd
PalindromemordnilaP
212th
47th
187th
298th
106th
65th
197th
138th
28th
13th
40th
21st
Pangram Grep
749th
282nd
116th
380th925th
1,582nd
1,223rd
299th
56th834th540th
253rd
728th
1,424th
9th334th663rd
354th732nd
807th
Partition Numbers
221st385th242nd87th798th248th118th263rd65th353rd699th19th371st86th157th227th254th
359th
351st207th107th153rd188th281st
199th160th49th
434th
103rd77th101st180th161st68th214th31st
6th487th
34th91st368th
124th128th
121st
171st203rd
Pascal’s Triangle
757th
128th
509th
908th
203rd
1st
596th245th
121st347th
422nd565th
56th162nd659th
447th
Pernicious Numbers
1,012th1,770th623rd1,383rd802nd466th2,700th278th361st565th917th1,315th1,087th341st1,273rd254th842nd690th755th1,028th817th1,153rd1,006th1,145th1,169th710th1st1,185th1,619th130th1,422nd482nd180th1,390th786th534th744th414th540th900th862nd226th305th156th
44th683rd116th
220th436th1,048th1,207th1,789th396th603rd
930th2,989th657th1,265th
Pernicious Numbers (Long)
478th
209th
181st299th312th321st703rd
124th676th74th426th289th549th
504th145th1,032nd
475th391st122nd183rd696th1st723rd359th85th
231st1st249th190th266th385th
447th
40th
315th213th534th
Poker
10th
57th
71st
9th
34th
Polyominoes
74th
133rd
113th
86th
118th
Prime Numbers
1,376th2,297th
1,214th4,532nd
1,572nd581st
993rd433rd
445th
616th930th
254th
1,202nd2,056th1,150th661st340th1st
181st
1,941st1st628th395th1,667th
326th
123rd
227th
243rd417th
730th
Prime Numbers (Long)
1,118th
1,264th1,282nd
414th
504th
883rd
179th
1,278th1,171st658th
1st
205th
1,022nd1st597th
113th
909th
338th458th
Proximity Grid
43rd
179th
187th
27th
67th
QR Decoder
51st
144th
213th
29th
76th
Quine
1st5,507th
4,196th283rd
1,544th
3,152nd3,011th
2,713th667th2,686th1,949th2,050th1,829th
4,058th631st
1,659th155th2,070th750th2,014th2,814th1,619th252nd1,736th1,483rd
2,494th777th3,147th1,964th1,806th562nd
1,902nd172nd
619th
488th3,616th1,938th
1,854th
3,433rd
3,874th
2,916th
Recamán
65th
378th
193rd
6th
490th
Repeating Decimals
40th
71st
85th
14th
37th
Reverse Polish Notation
86th
347th
360th
1st
174th
55th
557th
Reversi
16th
38th
57th
47th
4th
Rijndael S-box
243rd
86th
235th
249th
137th
68th
73rd
Rock-paper-scissors-Spock-lizard
13th
163rd
178th
3rd
190th
Roman to Arabic
101st
139th
72nd
349th
23rd2nd
190th
ROT13
770th
137th
174th
752nd
418th
670th
56th
11th
107th
45th
Rule 110
25th
31st
470th
5th
13th
Scrambled Sort
67th
171st
233rd
29th
46th
Set
128th
38th
137th173rd213th
145th
74th
59th115th
2nd
142nd
Seven Segment
341st
42nd
127th
76th
5th
248th
SI Units
97th
20th
40th
122nd
9th
Sierpiński Triangle
984th132nd
333rd
610th
7th
319th
Smith Numbers
110th
149th
120th
42nd
37th
Spelling Numbers
126th1st237th
211th
105th
280th
Star Wars GPT
22nd
67th
47th
159th
143rd
5th
65th
Star Wars Opening Crawl
26th
41st
73rd
27th
12th
Sudoku
43rd
239th
62nd
28th
64th
Sudoku (Fill-in)
10th
164th
137th
13th
37th
Ten-pin Bowling
101st
199th
251st
62nd
114th
115th
Tic-tac-toe
89th
65th
147th
25th
81st
271st
37th
68th
4th
182nd
Time Distance
36th
152nd
77th
30th
158th
Tongue-twisters
287th45th
258th
47th
407th
32nd415th
28th
1,086th
Topological Sort
57th
24th
98th
28th
6th
Tower of Hanoi
703rd
84th433rd
63rd271st222nd137th
32nd
60th
170th
479th
216th21st43rd
186th22nd
90th46th
441st
190th56th
13th
29th356th
Transpose Sentence
74th
112th
1st
218th
309th
43rd
69th
Trinomial Triangle
51st
171st
349th
162nd
13th
178th
United States
237th
138th
164th
120th9th
243rd
Vampire Numbers
17th
289th
220th
37th
7th
Van Eck Sequence
99th
399th
254th
13th
61st
Zeckendorf Representation
25th
234th
210th
14th
12th
Zodiac Signs
31st
98th
77th
9th
134th
γ
67th
316th53rd
153rd
84th207th
77th
1st
117th
49th
66th
λ
129th
385th
205th
117th
224th
289th
π
1,071st
639th
586th334th
144th
644th
593rd
608th830th
340th
7th
238th
165th
84th
336th
τ
236th
122nd
584th
541st
684th
275th
15th
207th
132nd
62nd
335th
φ
350th
191st695th264th
746th
239th
130th
70th
313th
47th
14th
116th
√2
414th
214th
383rd
331st
244th
145th
300th
115th
4th
387th
𝑒
389th
218th
292nd
185th
121st
356th
249th
20th
1,198th
176th