12 Days of Christmas
111th
153rd
320th
52nd
197th
24 Game
9th
12th
63rd
10th
5th
99 Bottles of Beer
73rd
350th
184th
118th
269th
Abundant Numbers
807th
700th
389th
1,569th
773rd
782nd
97th
634th
590th12th452nd
2,507th
640th
327th537th
Abundant Numbers (Long)
1,233rd
92nd
78th
1,253rd
118th
783rd
1,102nd12th480th
1,578th
199th
594th557th
Arabic to Roman
255th21st290th
74th
213th
200th1st
241st
108th
Arithmetic Numbers
82nd
41st
617th
1,189th
1,010th155th
16th
19th
Arrows
32nd
148th
93rd
6th
191st
Ascending Primes
66th
355th
272nd
137th
18th
239th
ASCII Table
28th
48th
258th
3rd
210th
Billiards
175th
158th98th
14th
17th
82nd
48th
7th
12th
brainfuck
1,319th
127th
147th
184th
27th
152nd
Calendar
132nd
171st
254th
2nd
184th
Card Number Validation
322nd
74th
158th
48th
60th
510th
4th
135th
Catalan Numbers
484th916th
201st864th354th
911th447th
547th898th
595th
236th471st256th
152nd1,592nd
550th
1,474th
508th
42nd
128th
679th
588th
Catalan’s Constant
140th
58th
151st
160th
3rd
115th
63rd
71st
Christmas Trees
306th
71st
154th
286th
21st
Collatz
852nd
100th
127th
6th
309th
483rd
121st
Continued Fractions
245th311th226th
196th
128th
139th
272nd150th
156th
7th
49th
CSS Colors
60th
182nd
100th
220th
1st
85th
99th
169th
Cubes
191st
172nd
68th
162nd
199th
Day of Week
239th
605th587th
290th
398th
573rd
369th
401st
698th147th
430th
437th
1st
65th
210th
DFA Simulator
36th
25th
279th
10th
127th
Diamonds
46th
280th
117th
8th
283rd
Divisors
1,586th2,660th1,022nd
2,230th
657th2,563rd715th
2,856th
1,095th
498th1,066th1,117th
1,479th2,034th
893rd549th
1,322nd767th2,502nd
28th583rd
423rd595th1,848th
Emirp Numbers
58th106th
428th124th
157th
180th
135th
560th370th17th612th
254th
21st
35th
699th319th
Emirp Numbers (Long)
40th
243rd
13th
118th
15th
131st
Emojify
37th
44th
66th
3rd
70th
Evil Numbers
2,563rd
2,465th1,868th
1,065th641st835th582nd
983rd720th487th373rd1,109th624th707th
513th3,226th
1,240th784th1,898th1,277th1,939th195th
689th529th2,842nd1,632nd1st1,919th
48th2,190th1,376th
222nd1,365th431st803rd
2,293rd
4,306th
Evil Numbers (Long)
1,285th
779th964th
531st366th381st384th
274th391st255th652nd412th
353rd1,641st
635th1,189th751st
84th
434th274th
1,023rd1st893rd
44th1,070th1,178th
909th693rd429th
980th
Factorial Factorisation
116th
107th
102nd
53rd
135th
Farey Sequence
411th
416th578th
66th559th112th
516th
212th
39th
226th
5th
438th418th236th
Fibonacci
2,811th2,568th2,313th2,341st
795th465th668th4,057th3,244th4,118th2,727th2,575th408th1,956th1,180th2,855th
3,024th4,850th4,537th
2,696th882nd1st2,597th432nd
2,872nd507th235th2,045th5,069th2,077th2,056th548th2,639th2,232nd3,049th2,820th3,396th390th1,934th46th4,629th2,889th
1,205th753rd2,183rd
1,090th
Fizz Buzz
5,118th4,363rd
3,510th2,230th
699th3,419th1,502nd5,366th4,022nd
1,435th1,552nd2,003rd2,747th
4,083rd3,322nd
4,139th2,734th1,297th
2,171st4,920th3,095th753rd139th719th2,542nd
2,076th2,687th3,193rd
2,087th621st26th
62nd1,528th3,122nd
541st3,316th3,170th
2,436th2,033rd8,172nd
3,245th
Foo Fizz Buzz Bar
577th1,492nd
1,319th
337th
510th679th
1,962nd
656th1,136th
420th903rd374th1,403rd
672nd
584th
939th304th271st
9th618th1,509th
476th
1,822nd
Forsyth–Edwards Notation
221st
326th
120th
77th
512th
Fractions
201st
333rd
282nd
337th327th
344th
96th
10th
Game of Life
219th
159th
359th
204th
141st
114th
Gijswijt’s Sequence
33rd
162nd
209th
7th
169th
Gray Code Decoder
47th
93rd
12th
76th
65th
157th
Gray Code Encoder
164th
154th
204th
254th
45th
25th
Happy Numbers
770th
650th177th
205th
376th
214th
735th582nd126th687th274th
312th
125th391st
32nd
106th237th
874th
2,585th
Happy Numbers (Long)
608th
124th
103rd
56th
154th
140th415th
10th
75th
Hexdump
77th
252nd
122nd
17th
5th
Hilbert Curve
43rd
149th
104th
113th
108th
Intersection
90th
241st
131st
27th
43rd
Inventory Sequence
692nd
54th
499th
199th
332nd
18th
405th
ISBN
107th
477th
170th
7th
271st
Jacobi Symbol
144th
218th
13th
142nd
96th
110th
Kaprekar Numbers
138th
60th
217th
40th
280th
24th
43rd
158th
165th
Kolakoski Constant
216th
36th
113th
230th
74th
76th
12th
Kolakoski Sequence
82nd
208th
33rd
1st238th
29th
57th
Leap Years
1,209th
372nd
300th1,716th
581st1,873rd71st
1,847th
227th
171st1,057th
385th
103rd
530th
20th
198th
723rd
1,501st
Levenshtein Distance
417th
173rd
137th231st
113th
432nd
302nd
89th
49th
3rd
Leyland Numbers
146th
349th
304th
14th
23rd
ln 2
154th
261st
103rd
250th
3rd
28th
99th
Look and Say
507th
72nd
348th
260th
411th
337th
132nd
Lucky Numbers
27th
458th
185th
13th
324th
Lucky Tickets
218th
78th
269th
57th
175th
13th
169th
Mahjong
34th
91st
43rd
118th
124th
Mandelbrot
198th
19th
27th
134th
82nd
100th
5th
20th
Maze
63rd
260th
265th
76th
242nd
Medal Tally
75th
302nd
58th
6th
327th
Minesweeper
22nd
30th
174th
48th
59th
Morse Decoder
26th
32nd
113th
6th
10th
Morse Encoder
99th
44th
105th
36th
6th
Multitap Input
34th
15th
48th
24th
6th
Musical Chords
84th
96th
27th
29th
95th
N Queens
156th
198th
52nd
68th
184th
Niven Numbers
1,186th1,544th2,010th1,673rd1,070th496th3,367th260th426th631st748th
1,482nd463rd2,076th281st1,088th921st961st1,480th878th760th1,271st1,570th
1,015th1st1,664th400th
1,953rd853rd125th1,615th337th1st775th378th566th1,233rd1,381st1,756th815th1,741st
50th511th590th1,773rd1,209th517th1,399th1,435th2,402nd606th948th
793rd3,764th898th1,550th
Niven Numbers (Long)
1,807th1,674th562nd428th
950th244th760th1,069th
220th1,410th134th1,220th844th1,433rd826th547th414th1,670th929th
504th20th
968th
300th150th
193rd1st449th773rd441st642nd856th273rd1,623rd
57th1,068th214th
90th366th920th
853rd434th949th
535th
1,268th928th
Number Spiral
174th
158th
727th
170th
178th
240th
Odious Numbers
2,566th
2,207th1,780th
829th352nd757th777th
882nd576th381st233rd1,221st508th632nd
403rd2,730th
1,237th525th1,305th941st1,773rd153rd
643rd436th2,232nd1,150th1st1,490th
46th2,029th1,273rd
302nd1,120th677th688th
1,973rd
Odious Numbers (Long)
1,638th
672nd1,026th
654th328th530th374th
401st306th206th663rd349th
286th1,478th
544th939th702nd
132nd
391st237th
981st1st580th
44th1,284th1,108th
842nd694th518th
953rd
Ordinal Numbers
1,025th
766th
527th
174th
480th
49th
808th
209th
284th
100th
191st3rd
PalindromemordnilaP
189th
56th
222nd
443rd
105th
73rd
140th
170th
38th
16th
87th
31st
Pangram Grep
955th
758th
166th
469th1,169th
1,622nd
1,458th
1st
106th942nd244th
396th
931st
1,587th
33rd424th686th
450th937th
950th
Partition Numbers
228th378th254th103rd770th242nd136th278th84th257th686th36th371st107th175th238th336th
359th
354th212th128th169th192nd297th
211th176th63rd
433rd
115th97th118th189th185th79th221st51st
11th529th
54th108th363rd
139th182nd
143rd
178th234th
Pascal’s Triangle
864th
196th
604th
956th
315th
1st
693rd408th
189th452nd
552nd643rd
53rd232nd226th
149th
Pernicious Numbers
1,075th1,792nd643rd1,406th884th526th2,697th290th397th588th616th1,249th1,141st368th1,301st266th920th741st853rd1,090th791st809th1,055th1,197th1,235th761st1st1,245th1,629th111th997th505th161st1,291st871st540th828th452nd563rd977th940th238th332nd137th
41st735th200th
217th474th1,103rd1,205th1,805th434th631st
692nd2,982nd711th1,180th
Pernicious Numbers (Long)
476th
237th
232nd190th321st339th634th
129th681st80th384th311th635th
470th147th1,021st
451st347th127th218th694th1st715th208th90th
366th1st294th203rd302nd385th
425th
34th
104th239th511th
Poker
12th
35th
61st
14th
51st
Polyominoes
107th
131st
109th
103rd
145th
Prime Numbers
1,617th2,415th
1,474th4,537th
1,531st725th
1,213th500th
493rd
706th1,177th
270th
1,481st1,851st796th821st350th1st
178th
2,008th1st842nd394th636th
336th
122nd
225th
242nd421st
928th
Prime Numbers (Long)
1,132nd
1,187th1,202nd
419th
516th
893rd
171st
1,280th563rd684th
1st
197th
1,228th1st604th
110th
920th
329th471st
Proximity Grid
103rd
199th
213th
54th
230th
QR Decoder
80th
139th
219th
78th
149th
Quine
1st5,479th
4,200th279th
1,528th
3,011th3,037th
2,915th657th2,684th1,931st2,033rd1,810th
4,045th622nd
1,641st153rd2,048th740th1,996th2,801st1,602nd248th1,709th1,443rd
2,466th1,342nd3,146th1,953rd1,787th554th
1,897th170th
610th
483rd3,621st1,920th
1,835th
3,439th
3,869th
2,617th
Recamán
72nd
370th
212th
6th
523rd
Repeating Decimals
56th
80th
101st
17th
51st
Reverse Polish Notation
300th
441st
415th
1st
217th
55th
349th
Reversi
137th
31st
46th
96th
37th
Rijndael S-box
304th
112th
296th
314th
240th
91st
182nd
Rock-paper-scissors-Spock-lizard
26th
62nd
223rd
7th
74th
Roman to Arabic
270th
157th
25th
407th
47th1st
79th
ROT13
771st
259th
275th
752nd
347th
669th
88th
11th
142nd
77th
Rule 110
60th
52nd
463rd
3rd
17th
Scrambled Sort
142nd
241st
316th
31st
119th
Set
187th
89th
191st245th293rd
205th
192nd
104th173rd
2nd
183rd
Seven Segment
394th
182nd
86th
70th
13th
52nd
SI Units
36th
33rd
34th
84th
125th
Sierpiński Triangle
1,177th138th
328th
612th
63rd
263rd
Smith Numbers
173rd
153rd
126th
73rd
166th
Spelling Numbers
193rd1st350th
232nd
123rd
285th
Star Wars GPT
36th
80th
97th
266th
173rd
5th
122nd
Star Wars Opening Crawl
132nd
27th
66th
93rd
143rd
Sudoku
49th
110th
51st
80th
82nd
Sudoku (Fill-in)
35th
160th
151st
23rd
57th
Ten-pin Bowling
160th
214th
262nd
84th
185th
229th
Tic-tac-toe
92nd
58th
153rd
39th
84th
302nd
86th
67th
98th
185th
Time Distance
52nd
177th
69th
65th
205th
Tongue-twisters
507th132nd
166th
257th
167th
103rd1,679th
160th
1,800th
Topological Sort
60th
23rd
110th
69th
95th
Tower of Hanoi
671st
85th447th
63rd268th223rd60th
33rd
55th
211th
476th
205th21st42nd
177th22nd
91st45th
450th
179th51st
13th
29th
Transpose Sentence
80th
136th
1st
301st
405th
42nd
66th
Trinomial Triangle
52nd
203rd
344th
189th
13th
262nd
United States
383rd
148th
206th
262nd2nd
82nd
Vampire Numbers
99th
151st
236th
68th
178th
Van Eck Sequence
242nd
409th
278th
13th
63rd
Zeckendorf Representation
126th
295th
270th
15th
172nd
Zodiac Signs
98th
90th
74th
20th
103rd
γ
83rd
321st53rd
130th
78th98th
68th
1st
112th
48th
144th
λ
60th
75th
843rd
74th
73rd
1,321st
π
1,108th
660th
611th464th
189th
671st
616th
402nd827th
376th
23rd
265th
199th
115th
373rd
τ
407th
127th
601st
554th
686th
305th
25th
243rd
139th
106th
367th
φ
344th
198th687th283rd
737th
255th
144th
100th
292nd
15th
38th
86th
√2
446th
227th
400th
354th
288th
163rd
322nd
13th
40th
394th
𝑒
452nd
228th
309th
181st
19th
358th
262nd
69th
1,186th
172nd