12 Days of Christmas
109th
152nd
314th
51st
194th
24 Game
9th
12th
60th
10th
7th
99 Bottles of Beer
72nd
340th
178th
117th
264th
Abundant Numbers
793rd
680th
387th
1,548th
757th
765th
89th
627th
568th12th358th
2,463rd
633rd
298th514th
Abundant Numbers (Long)
1,194th
126th
76th
1,212th
96th
743rd
1,065th12th476th
1,529th
190th
571st540th
Arabic to Roman
252nd20th285th
73rd
209th
197th1st
236th
105th
Arithmetic Numbers
82nd
41st
592nd
1,154th
988th156th
16th
19th
Arrows
32nd
142nd
91st
6th
184th
Ascending Primes
65th
347th
263rd
141st
18th
230th
ASCII Table
28th
48th
259th
3rd
213th
Billiards
167th
154th92nd
14th
16th
76th
46th
7th
12th
brainfuck
1,303rd
127th
143rd
187th
27th
151st
Calendar
122nd
158th
247th
2nd
173rd
Card Number Validation
310th
73rd
151st
48th
59th
498th
4th
137th
Catalan Numbers
479th899th
198th855th350th
894th443rd
537th882nd
586th
233rd463rd252nd
149th1,569th
542nd
1,452nd
504th
42nd
125th
667th
579th
Catalan’s Constant
140th
58th
151st
160th
3rd
118th
63rd
71st
Christmas Trees
302nd
71st
159th
284th
21st
Collatz
836th
99th
125th
6th
305th
472nd
119th
Continued Fractions
223rd283rd206th
162nd
115th
127th
248th138th
148th
7th
53rd
CSS Colors
60th
183rd
99th
225th
1st
84th
98th
169th
Cubes
189th
171st
68th
161st
197th
Day of Week
231st
593rd574th
297th
386th
562nd
358th
389th
682nd141st
418th
425th
1st
62nd
202nd
DFA Simulator
36th
25th
274th
10th
127th
Diamonds
46th
273rd
131st
8th
278th
Divisors
1,569th2,630th1,007th
1,662nd
650th2,535th704th
2,821st
1,086th
491st1,052nd1,107th
1,471st2,016th
916th541st
1,459th744th2,475th
28th575th
387th587th1,827th
Emirp Numbers
57th105th
425th123rd
156th
178th
134th
553rd368th17th595th
271st
21st
34th
682nd318th
Emirp Numbers (Long)
37th
238th
12th
86th
14th
126th
Emojify
37th
44th
66th
3rd
69th
Evil Numbers
2,526th
2,428th1,835th
1,052nd635th824th570th
971st722nd482nd369th1,086th618th699th
508th3,184th
1,209th776th1,861st1,247th1,904th190th
681st524th2,803rd1,599th1st1,886th
47th2,153rd1,344th
217th1,334th440th793rd
2,253rd
4,259th
Evil Numbers (Long)
1,270th
771st948th
523rd364th378th381st
275th388th253rd643rd409th
351st1,626th
628th1,174th742nd
83rd
431st272nd
1,005th1st880th
43rd1,054th1,163rd
893rd687th426th
962nd
Factorial Factorisation
118th
106th
101st
56th
133rd
Farey Sequence
410th
413th571st
66th551st112th
511th
212th
39th
222nd
5th
433rd417th236th
Fibonacci
2,767th2,530th2,282nd2,344th
763rd439th657th3,989th3,202nd4,050th2,677th2,535th481st1,929th1,160th2,822nd
2,972nd4,774th4,473rd
2,662nd850th1st2,560th406th
2,834th499th230th2,016th4,990th2,030th2,073rd539th2,602nd2,206th3,002nd2,776th3,339th382nd1,891st45th4,551st2,846th
1,185th740th2,153rd
1,075th
Fizz Buzz
5,062nd4,352nd3,488th2,216th
694th3,399th1,491st5,320th4,001st
1,425th1,516th1,989th2,733rd
4,059th3,302nd
4,125th2,720th1,288th
2,157th4,884th3,077th749th134th716th2,520th
2,062nd2,673rd3,173rd
2,072nd616th25th
60th1,686th3,129th
536th3,294th3,111th
2,535th2,040th8,105th
3,226th
Foo Fizz Buzz Bar
568th1,466th
1,305th
335th
499th668th
1,937th
646th1,070th
412th894th367th1,388th
666th
577th
927th290th265th
11th591st1,492nd
467th
1,797th
Forsyth–Edwards Notation
220th
318th
112th
77th
497th
Fractions
195th
324th
268th
330th319th
341st
96th
10th
Game of Life
215th
154th
357th
201st
135th
110th
Gijswijt’s Sequence
31st
155th
202nd
7th
160th
Happy Numbers
754th
640th172nd
200th
365th
209th
723rd621st121st675th269th
307th
120th410th
31st
101st237th
858th
2,544th
Happy Numbers (Long)
598th
127th
102nd
55th
151st
138th423rd
10th
74th
Hexdump
77th
248th
122nd
17th
5th
Hilbert Curve
42nd
152nd
101st
113th
106th
Intersection
90th
238th
137th
27th
43rd
Inventory Sequence
668th
53rd
479th
193rd
364th
18th
390th
ISBN
105th
466th
182nd
7th
269th
Jacobi Symbol
137th
205th
13th
140th
96th
109th
Kaprekar Numbers
134th
60th
214th
40th
222nd
24th
43rd
153rd
162nd
Kolakoski Constant
213th
36th
114th
228th
73rd
76th
12th
Kolakoski Sequence
81st
207th
32nd
1st235th
28th
55th
Leap Years
1,215th
391st
306th1,713th
621st1,854th129th
1,829th
236th
180th1,066th
405th
48th
585th
20th
208th
758th
1,498th
Levenshtein Distance
171st
135th227th
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
446th
72nd
341st
269th
404th
329th
131st
Lucky Numbers
27th
446th
180th
13th
317th
Lucky Tickets
207th
75th
258th
56th
176th
13th
162nd
Mahjong
34th
91st
50th
117th
123rd
Mandelbrot
195th
19th
27th
129th
82nd
98th
5th
20th
Maze
65th
254th
258th
76th
236th
Medal Tally
76th
296th
62nd
6th
321st
Minesweeper
21st
29th
163rd
50th
60th
Morse Decoder
26th
32nd
114th
6th
10th
Morse Encoder
98th
42nd
106th
35th
6th
Multitap Input
30th
12th
44th
21st
6th
Musical Chords
82nd
94th
30th
27th
91st
N Queens
155th
198th
52nd
67th
183rd
Niven Numbers
1,207th1,965th1,642nd1,054th489th3,321st254th419th619th735th
1,458th456th2,040th274th1,071st906th956th1,452nd862nd747th1,238th1,542nd
1,000th1st1,848th393rd
1,917th838th119th2,496th330th1st761st371st572nd1,215th1,370th1,722nd800th2,345th
49th503rd556th1,738th1,183rd509th1,381st1,415th2,367th594th930th
778th3,715th883rd1,529th
Niven Numbers (Long)
1,783rd1,654th546th403rd
940th236th752nd1,058th
213th1,389th132nd1,207th835th1,417th817th527th409th1,649th921st
501st20th
957th
302nd148th
186th1st442nd766th465th624th855th263rd1,602nd
56th1,057th207th
89th355th913th
844th422nd939th
535th
1,253rd920th
Number Spiral
166th
148th
161st
168th
222nd
Odious Numbers
2,534th
2,178th1,750th
819th347th747th766th
872nd586th375th228th1,196th501st615th
397th2,698th
1,212th518th1,280th929th1,743rd147th
626th430th2,203rd1,125th1st1,467th
45th2,001st1,248th
297th1,100th666th677th
1,945th
Odious Numbers (Long)
1,621st
662nd1,011th
643rd322nd515th367th
392nd302nd201st649th342nd
280th1,462nd
535th924th690th
126th
384th232nd
967th1st573rd
43rd1,268th1,092nd
827th682nd509th
939th
Ordinal Numbers
1,010th
752nd
522nd
172nd
471st
49th
793rd
206th
279th
99th
189th3rd
PalindromemordnilaP
187th
55th
219th
433rd
103rd
72nd
138th
170th
37th
16th
86th
31st
Pangram Grep
963rd
749th
166th
460th1,152nd
1,603rd
1,440th
1st
106th923rd242nd
394th
916th
1,568th
33rd415th677th
439th927th
935th
Partition Numbers
226th367th249th102nd752nd240th131st269th83rd252nd673rd36th346th106th172nd236th328th
353rd
348th207th120th167th191st288th
204th175th63rd
423rd
118th93rd134th188th184th78th217th51st
11th516th
54th109th357th
137th182nd
141st
178th231st
Pascal’s Triangle
849th
190th
606th
940th
306th
1st
683rd401st
184th481st
555th644th
51st220th214th
143rd
Pernicious Numbers
1,038th631st1,357th856th531st2,599th283rd387th543rd605th1,210th1,104th362nd1,259th258th900th762nd824th1,057th744th782nd1,028th1,157th1,131st714th1st1,206th1,581st108th967th489th157th1,249th842nd509th801st422nd570th946th919th232nd324th134th
39th708th195th
212th462nd1,068th1,168th1,736th443rd619th
689th2,882nd653rd1,147th
Pernicious Numbers (Long)
437th
233rd
228th187th318th329th620th
126th666th80th375th306th621st
463rd144th1,006th
443rd341st124th214th678th1st702nd204th90th
360th1st293rd200th301st376th
416th
34th
104th235th498th
Poker
12th
34th
60th
14th
50th
Polyominoes
105th
128th
106th
100th
141st
Prime Numbers
1,586th2,373rd
1,448th4,487th
1,505th699th
1,188th503rd
478th
689th1,160th
265th
1,452nd1,813th764th803rd341st1st
174th
1,968th1st830th387th612th
327th
119th
220th
237th411th
910th
Prime Numbers (Long)
1,110th
949th1,177th
427th
506th
885th
166th
1,255th546th668th
1st
192nd
1,203rd1st636th
108th
901st
324th468th
Proximity Grid
101st
152nd
211th
56th
214th
QR Decoder
80th
138th
222nd
79th
148th
Quine
1st5,438th4,166th272nd
1,510th
2,985th3,010th
2,889th647th2,663rd1,909th2,011th1,790th
4,010th613th
1,622nd151st2,026th730th1,973rd2,775th1,584th242nd1,696th1,450th
2,445th1,329th3,118th1,931st1,767th545th
1,864th168th
601st
475th3,588th1,898th
1,815th
3,409th
3,833rd
2,596th
Recamán
71st
368th
215th
5th
520th
Repeating Decimals
55th
77th
108th
20th
50th
Reverse Polish Notation
296th
432nd
407th
1st
213th
55th
343rd
Reversi
135th
31st
46th
95th
37th
Rijndael S-box
295th
108th
289th
305th
230th
87th
181st
Rock-paper-scissors-Spock-lizard
24th
60th
222nd
7th
72nd
Roman to Arabic
266th
155th
24th
400th
46th1st
77th
ROT13
733rd
255th
265th
711th
327th
611th
111th
10th
138th
72nd
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
175th
83rd
74th
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
193rd1st346th
230th
119th
284th
Star Wars GPT
36th
76th
247th
166th
5th
113th
Star Wars Opening Crawl
130th
27th
66th
92nd
142nd
Sudoku
49th
109th
51st
79th
82nd
Sudoku (Fill-in)
37th
156th
152nd
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
103rd1,661st
158th
1,785th
Topological Sort
60th
23rd
109th
66th
93rd
Tower of Hanoi
638th83rd428th
61st249th213th53rd
33rd
58th
200th
452nd
203rd20th47th
170th22nd
96th41st
426th
165th55th
12th
29th
Transpose Sentence
70th
124th
1st
283rd
38th
61st
Trinomial Triangle
47th
197th
332nd
182nd
11th
254th
United States
382nd
145th
204th
260th2nd
80th
Vampire Numbers
103rd
151st
231st
68th
178th
Van Eck Sequence
230th
387th
278th
13th
62nd
Zeckendorf Representation
119th
283rd
266th
14th
167th
Zodiac Signs
97th
89th
80th
20th
103rd
γ
83rd
314th53rd
129th
78th98th
68th
1st
114th
48th
144th
λ
58th
59th
521st
72nd
71st
1,296th
π
1,093rd
652nd
602nd456th
184th
663rd
607th
396th815th
370th
23rd
260th
193rd
114th
367th
τ
402nd
126th
597th
553rd
638th
302nd
25th
239th
137th
105th
362nd
φ
340th
198th678th281st
729th
253rd
144th
100th
289th
15th
38th
86th
√2
442nd
224th
396th
350th
284th
160th
317th
13th
40th
390th
𝑒
445th
244th
305th
178th
19th
355th
224th
69th
1,171st
169th