12 Days of Christmas
40th
485th
310th
21st
17th
24 Game
6th
119th
60th
4th
5th
99 Bottles of Beer
80th
240th
165th
43rd
30th
Abundant Numbers
750th
441st
198th
607th
1,359th
1,948th
48th
551st
523rd86th237th
2,043rd
358th
103rd683rd
Abundant Numbers (Long)
1,085th
345th
79th
1,710th
94th
587th
852nd3rd428th
1,333rd
60th
480th393rd
Arabic to Roman
191st20th264th
74th
203rd
125th2nd
308th
104th
Arithmetic Numbers
67th
74th
470th
1,318th
815th162nd
3rd
27th
Arrows
19th
88th
79th
6th
96th
Ascending Primes
57th
335th
242nd
131st
12th
33rd
ASCII Table
25th
56th
254th
2nd
70th
Billiards
147th
133rd19th
12th
17th
25th
46th
7th
10th
brainfuck
1,177th
39th
124th
154th
15th
226th
Calendar
28th
91st
194th
2nd
103rd
Card Number Validation
74th
28th
132nd
42nd
57th
449th
3rd
54th
Catalan Numbers
538th879th
423rd838th304th
875th392nd
515th866th
549th
653rd412th217th
139th1,548th
518th
1,441st
476th
30th
115th
632nd
542nd
Catalan’s Constant
146th
60th
153rd
158th
3rd
125th
53rd
172nd
Christmas Trees
126th
48th
140th
25th
319th
Collatz
251st
209th
201st
4th
328th
170th
95th
CSS Colors
42nd
149th
124th
189th
1st
90th
63rd
148th
Cubes
35th
349th
66th
95th
179th
Day of Week
196th
499th484th
234th
353rd
461st
325th
356th
583rd106th
385th
392nd
1st
62nd
167th
DFA Simulator
12th
38th
213th
4th
50th
Diamonds
31st
229th
141st
2nd
270th
Divisors
1,264th2,512th892nd
1,278th
713th2,444th409th
2,713th
973rd
210th935th982nd
1,157th1,721st
800th271st
1,142nd1,166th2,373rd
36th309th
1,001st321st1,461st
Emirp Numbers
461st682nd
270th130th
494th
113th
414th
522nd556th392nd899th
104th
188th
467th
261st916th
Emirp Numbers (Long)
34th
191st
152nd
83rd
13th
59th
Emojify
29th
39th
66th
4th
89th
Evil Numbers
2,419th
2,706th1,726th
811th731st876th542nd
890th828th454th373rd1,305th582nd1,217th
483rd3,300th
916th831st1,733rd1,116th1,795th189th
749th499th2,675th2,418th1st758th
46th2,073rd2,171st
216th1,197th425th665th
2,750th
4,174th
Evil Numbers (Long)
1,225th
735th914th
484th345th350th352nd
266th359th252nd599th390th
332nd1,587th
593rd1,138th712th
83rd
407th280th
1,420th1st851st
42nd1,029th1,637th
862nd641st418th
942nd
Factorial Factorisation
60th
101st
94th
23rd
51st
Farey Sequence
372nd
84th528th
47th509th108th
487th
186th
30th
198th
3rd
409th381st213th
Fibonacci
2,679th2,495th2,242nd2,272nd
746th390th638th4,264th3,138th3,972nd3,115th2,500th432nd1,866th1,105th2,730th
2,864th4,651st4,417th
2,643rd794th1st2,523rd449th
2,743rd482nd226th1,986th4,911th1,997th2,054th520th2,566th2,178th2,927th2,688th3,574th366th1,845th55th4,473rd1,958th
1,130th721st2,127th
949th
Fizz Buzz
4,838th2,154th1,533rd
483rd2,043rd750th2,148th3,112th
739th1,159th1,225th1,752nd
4,868th1,986th
3,298th1,678th5,222nd
1,268th7,458th1,874th582nd23rd707th1,592nd
1,320th1,635th1,870th
4,255th502nd426th
3rd1,179th1,578th
2,683rd1,907th1,890th
1,571st1,856th7,844th
1,967th
Foo Fizz Buzz Bar
362nd1,011th
836th
121st
311th459th
2,168th
318th1,436th
176th510th210th1,028th
437th
373rd
1,977th136th383rd
2nd286th1,331st
173rd
2,186th
Forsyth–Edwards Notation
58th
302nd
128th
39th
305th
Fractions
151st
327th
222nd
287th277th
296th
96th
10th
Game of Life
111th
157th
512th
161st
55th
67th
Gijswijt’s Sequence
21st
136th
161st
6th
37th
Happy Numbers
1,074th
300th111th
78th
187th
486th
370th569th422nd996th614th
595th
438th148th
6th
34th768th
746th
2,011th
Happy Numbers (Long)
508th
63rd
65th
549th
128th
113th363rd
3rd
520th
Hexdump
15th
209th
89th
3rd
98th
Hilbert Curve
8th
146th
96th
12th
6th
Intersection
36th
250th
126th
14th
17th
Inventory Sequence
751st
67th
448th
163rd
316th
39th
351st
ISBN
45th
428th
148th
8th
514th
Jacobi Symbol
55th
211th
16th
151st
50th
226th
Kaprekar Numbers
139th
77th
24th
155th
211th
13th
44th
11th
9th
Kolakoski Constant
171st
11th
117th
217th
62nd
20th
94th
Kolakoski Sequence
76th
224th
103rd
1st264th
26th
41st
Leap Years
1,161st
689th
484th1,805th
1,031st1,802nd114th
2,215th
236th
543rd1,040th
367th
39th
550th
15th
192nd
740th
1,457th
Levenshtein Distance
151st
112th195th
90th
365th
255th
38th
4th
23rd
Leyland Numbers
80th
253rd
209th
4th
300th
ln 2
151st
248th
77th
240th
3rd
28th
73rd
Look and Say
314th
68th
324th
247th
444th
185th
75th
Lucky Numbers
71st
458th
151st
13th
277th
Lucky Tickets
92nd
46th
204th
35th
135th
9th
210th
Mahjong
17th
110th
54th
30th
63rd
Mandelbrot
35th
14th
26th
100th
114th
86th
3rd
11th
Maze
42nd
210th
213th
21st
81st
Medal Tally
28th
259th
59th
3rd
235th
Minesweeper
7th
23rd
120th
12th
17th
Morse Decoder
13th
45th
40th
3rd
69th
Morse Encoder
37th
58th
109th
24th
6th
Multitap Input
14th
17th
48th
7th
3rd
Musical Chords
25th
90th
33rd
15th
85th
N Queens
52nd
152nd
46th
20th
115th
Niven Numbers
1,818th1,482nd1,150th563rd3,279th250th923rd432nd1,039th
1,278th375th1,856th281st901st713th784th1,320th1,225th1,414th2,285th1,398th
692nd1,732nd1,695th325th
1,987th621st66th2,492nd1,117th518th676th354th542nd1,011th1,309th1,550th1,243rd2,247th
8th600th48th1,562nd188th401st1,179th1,690th2,301st975th771st
1,372nd3,678th733rd2,312th
Niven Numbers (Long)
1,766th1,647th501st391st
792nd214th762nd808th
186th1,367th145th1,288th774th1,648th763rd473rd397th1,626th870th
752nd1,059th
897th
727th56th
164th2nd422nd676th415th617th789th240th1,581st
34th1,042nd21st
72nd292nd866th
769th384th896th
860th
1,237th990th
Number Spiral
140th
163rd
123rd
82nd
69th
Odious Numbers
2,454th
2,084th1,647th
594th657th703rd649th
761st490th346th237th1,260th448th871st
997th2,754th
802nd576th1,165th838th1,641st145th
511th375th2,098th2,026th1st655th
44th1,905th1,981st
184th1,012th547th554th
2,270th
Odious Numbers (Long)
1,590th
630th983rd
602nd317th477th330th
214th297th202nd618th343rd
277th1,427th
496th910th679th
124th
381st233rd
1,362nd1st528th
42nd1,227th1,354th
813th670th472nd
924th
Ordinal Numbers
841st
296th
318th
196th
974th
44th
652nd
252nd
158th
230th
222nd2nd
PalindromemordnilaP
202nd
43rd
183rd
284th
98th
62nd
122nd
149th
24th
12th
36th
18th
Pangram Grep
725th
306th
114th
363rd899th
1,547th
1,216th
282nd
54th706th522nd
253rd
699th
1,382nd
9th336th634th
345th702nd
714th
Partition Numbers
213th363rd236th85th752nd241st112th255th64th341st659th19th337th89th154th220th244th
347th
339th196th102nd149th179th270th
193rd156th48th
412th
99th76th115th176th173rd68th228th31st
6th460th
34th92nd353rd
118th125th
122nd
168th217th
Pascal’s Triangle
725th
118th
497th
877th
188th
1st
560th228th
112th337th
399th536th
51st144th621st
420th
Pernicious Numbers
596th1,313th786th488th2,571st265th347th515th887th1,255th1,045th327th1,216th240th825th706th755th1,001st688th1,109th974th1,098th1,070th658th1st1,140th1,560th122nd1,364th448th176th1,323rd763rd468th732nd381st542nd871st844th214th292nd148th
39th652nd108th
171st419th1,000th1,163rd1,709th402nd584th
898th2,846th619th1,332nd
Pernicious Numbers (Long)
192nd
180th267th295th298th659th
117th637th72nd386th264th506th
450th137th994th
430th351st115th174th651st1st681st275th82nd
208th1st241st168th249th349th
403rd
38th
286th194th491st
Poker
10th
51st
70th
9th
30th
Polyominoes
74th
124th
109th
82nd
97th
Prime Numbers
1,323rd2,219th
1,179th4,384th
1,512th574th
946th412th
484th
590th927th
247th
1,183rd1,985th1,105th658th322nd1st
172nd
1,872nd1st612th376th1,604th
308th
117th
216th
232nd397th
698th
Prime Numbers (Long)
1,077th
916th1,233rd
396th
486th
839th
165th
1,227th1,131st628th
1st
191st
970th1st597th
108th
868th
215th447th
Proximity Grid
35th
125th
176th
21st
121st
QR Decoder
44th
133rd
211th
24th
80th
Quine
1st4,119th269th
1,507th
3,081st2,958th
2,669th644th2,644th1,899th1,995th1,777th
3,981st610th
1,610th151st2,020th727th1,960th2,764th1,573rd240th1,683rd1,447th
2,430th1,328th3,095th1,916th1,754th541st
1,850th168th
598th
472nd3,545th1,884th
1,802nd
3,371st
3,798th
2,579th
Recamán
61st
368th
203rd
5th
475th
Repeating Decimals
39th
71st
91st
13th
36th
Reverse Polish Notation
83rd
357th
333rd
1st
170th
52nd
536th
Reversi
8th
37th
57th
46th
5th
Rijndael S-box
243rd
21st
235th
246th
136th
52nd
42nd
Rock-paper-scissors-Spock-lizard
10th
154th
177th
3rd
247th
Roman to Arabic
96th
118th
66th
334th
21st2nd
268th
ROT13
716th
129th
160th
698th
379th
597th
60th
10th
106th
41st
Rule 110
23rd
28th
458th
4th
12th
Scrambled Sort
59th
157th
217th
26th
67th
Set
128th
40th
134th174th212th
143rd
70th
63rd118th
2nd
51st
Seven Segment
329th
35th
100th
72nd
5th
232nd
SI Units
92nd
20th
40th
114th
3rd
Sierpiński Triangle
965th132nd
320th
598th
7th
308th
Smith Numbers
106th
143rd
119th
37th
58th
Spelling Numbers
121st1st235th
199th
101st
275th
Star Wars GPT
19th
57th
143rd
124th
5th
55th
Star Wars Opening Crawl
22nd
37th
70th
23rd
43rd
Sudoku
41st
233rd
61st
27th
63rd
Sudoku (Fill-in)
11th
160th
139th
12th
35th
Ten-pin Bowling
95th
185th
242nd
108th
163rd
Tic-tac-toe
96th
71st
149th
32nd
87th
264th
44th
75th
54th
182nd
Time Distance
36th
154th
81st
30th
62nd
Tongue-twisters
274th51st
246th
45th
390th
32nd402nd
28th
1,040th
Topological Sort
47th
23rd
103rd
25th
6th
Tower of Hanoi
41st100th190th117th
20th
147th
390th
180th15th34th
160th17th
82nd
325th
34th
9th
24th
Transpose Sentence
68th
108th
1st
206th
38th
64th
Trinomial Triangle
40th
141st
301st
131st
11th
68th
United States
232nd
136th
162nd
113th9th
243rd
Vampire Numbers
16th
286th
216th
35th
106th
Van Eck Sequence
97th
366th
274th
13th
60th
Zeckendorf Representation
24th
223rd
207th
11th
33rd
Zodiac Signs
27th
94th
81st
8th
106th
γ
66th
294th52nd
142nd
76th93rd
74th
1st
110th
48th
90th
λ
124th
366th
190th
103rd
203rd
271st
π
1,038th
615th
565th319th
134th
619th
574th
585th800th
326th
7th
224th
153rd
79th
322nd
τ
240th
113th
567th
528th
620th
261st
15th
199th
119th
61st
321st
φ
345th
182nd679th261st
727th
235th
128th
69th
302nd
46th
13th
114th
√2
402nd
200th
370th
315th
234th
136th
281st
106th
4th
371st
𝑒
367th
207th
278th
176th
19th
341st
238th
69th
1,156th
167th