12 Days of Christmas
109th
150th
312th
50th
192nd
24 Game
9th
12th
60th
10th
7th
99 Bottles of Beer
72nd
335th
181st
116th
262nd
Abundant Numbers
774th
668th
361st
1,530th
744th
752nd
88th
616th
553rd12th346th
2,439th
622nd
294th504th
Abundant Numbers (Long)
1,173rd
125th
75th
1,189th
95th
725th
1,072nd12th467th
1,507th
183rd
555th535th
Arabic to Roman
250th18th283rd
70th
206th
194th1st
236th
102nd
Arithmetic Numbers
82nd
40th
585th
1,140th
975th155th
15th
18th
Arrows
30th
134th
88th
6th
174th
Ascending Primes
65th
343rd
261st
139th
18th
229th
ASCII Table
28th
47th
257th
3rd
210th
Billiards
202nd
175th88th
14th
16th
76th
46th
7th
12th
brainfuck
1,295th
73rd
149th
192nd
23rd
155th
Calendar
120th
151st
235th
2nd
167th
Card Number Validation
307th
74th
150th
47th
59th
495th
4th
132nd
Catalan Numbers
476th888th
197th846th349th
884th442nd
534th872nd
575th
232nd462nd251st
148th1,558th
537th
1,441st
495th
42nd
124th
658th
569th
Catalan’s Constant
139th
58th
149th
158th
3rd
117th
63rd
71st
Christmas Trees
293rd
69th
158th
275th
20th
Collatz
825th
96th
122nd
6th
300th
464th
116th
CSS Colors
60th
183rd
99th
224th
1st
84th
98th
169th
Cubes
188th
169th
68th
159th
196th
Day of Week
231st
591st572nd
297th
386th
560th
358th
389th
681st141st
418th
425th
1st
62nd
202nd
DFA Simulator
36th
25th
269th
10th
126th
Diamonds
45th
266th
168th
8th
270th
Divisors
1,562nd2,624th1,005th
1,655th
649th2,529th703rd
2,814th
1,084th
491st1,050th1,106th
1,466th2,011th
914th541st
1,454th743rd2,470th
28th575th
386th587th1,821st
Emirp Numbers
57th105th
423rd123rd
156th
178th
134th
549th367th17th592nd
272nd
21st
34th
679th319th
Emirp Numbers (Long)
37th
238th
12th
86th
14th
126th
Emojify
37th
44th
66th
3rd
69th
Evil Numbers
2,517th
2,418th1,826th
1,060th634th823rd569th
965th721st481st362nd1,093rd617th698th
507th3,170th
997th774th1,853rd1,238th1,897th190th
680th523rd2,793rd1,588th1st1,878th
47th2,145th1,334th
217th1,324th439th792nd
2,243rd
4,244th
Evil Numbers (Long)
1,262nd
766th942nd
522nd364th378th381st
272nd388th253rd640th409th
351st1,620th
624th1,169th737th
83rd
426th272nd
998th1st873rd
43rd1,049th1,158th
887th680th446th
955th
Factorial Factorisation
118th
106th
101st
56th
133rd
Farey Sequence
408th
411th565th
66th545th134th
509th
208th
39th
220th
5th
436th415th235th
Fibonacci
2,751st2,521st2,274th2,336th
761st438th653rd3,971st3,196th4,033rd2,657th2,526th480th1,927th1,161st2,805th
2,960th4,753rd4,455th
2,741st849th1st2,549th405th
2,817th497th230th2,012th4,969th2,026th2,068th535th2,592nd2,198th2,991st2,760th3,655th381st1,906th45th4,533rd2,835th
1,186th736th2,147th
1,076th
Fizz Buzz
5,043rd4,426th3,479th2,214th
694th3,390th1,488th5,302nd3,993rd
1,422nd1,513th1,987th2,727th
4,046th3,289th
4,112th2,714th1,286th
2,155th4,866th3,069th749th134th714th2,516th
2,060th2,668th3,162nd
2,070th616th25th
60th1,684th3,118th
536th3,282nd3,100th
2,530th2,038th8,082nd
3,265th
Foo Fizz Buzz Bar
566th1,457th
1,295th
334th
498th667th
1,926th
644th1,061st
411th888th366th1,379th
665th
575th
920th289th264th
11th588th1,483rd
466th
1,776th
Forsyth–Edwards Notation
218th
314th
112th
76th
493rd
Fractions
189th
356th
258th
320th310th
327th
96th
10th
Game of Life
212th
152nd
356th
198th
132nd
107th
Gijswijt’s Sequence
29th
152nd
197th
7th
158th
Happy Numbers
748th
636th172nd
199th
363rd
208th
717th615th121st671st267th
305th
120th414th
31st
101st248th
854th
2,534th
Happy Numbers (Long)
595th
127th
102nd
55th
151st
138th422nd
10th
74th
Hexdump
76th
246th
123rd
17th
5th
Hilbert Curve
42nd
149th
100th
112th
105th
Intersection
86th
235th
134th
25th
39th
Inventory Sequence
665th
52nd
479th
192nd
363rd
18th
387th
ISBN
179th
478th
134th
53rd
270th
Jacobi Symbol
136th
202nd
13th
139th
95th
110th
Kaprekar Numbers
136th
32nd
211th
149th
217th
21st
49th
153rd
130th
Kolakoski Constant
216th
36th
114th
231st
73rd
75th
12th
Kolakoski Sequence
79th
201st
30th
1st231st
26th
54th
Leap Years
1,209th
389th
305th1,706th
618th1,847th128th
1,821st
235th
179th1,060th
403rd
47th
582nd
19th
207th
751st
1,491st
Levenshtein Distance
170th
126th225th
110th
426th
293rd
87th
47th
3rd
Leyland Numbers
143rd
346th
298th
14th
23rd
ln 2
151st
252nd
100th
241st
3rd
28th
96th
Look and Say
487th
72nd
339th
270th
404th
327th
131st
Lucky Numbers
26th
447th
176th
13th
313th
Lucky Tickets
206th
75th
256th
56th
176th
13th
162nd
Mahjong
35th
90th
51st
115th
121st
Mandelbrot
192nd
22nd
28th
126th
82nd
96th
5th
13th
Maze
65th
248th
251st
77th
224th
Medal Tally
73rd
289th
60th
6th
316th
Minesweeper
17th
22nd
152nd
41st
52nd
Morse Decoder
25th
32nd
90th
6th
10th
Morse Encoder
98th
42nd
105th
35th
6th
Multitap Input
30th
12th
44th
21st
6th
Musical Chords
82nd
94th
30th
26th
91st
N Queens
152nd
177th
54th
66th
180th
Niven Numbers
1,285th1,952nd1,629th1,044th482nd3,314th251st415th608th726th
1,446th451st2,026th271st1,060th893rd942nd1,478th851st738th1,217th1,529th
988th1st1,837th389th
1,908th827th116th2,485th327th1st752nd368th563rd1,195th1,359th1,710th1,423rd2,334th
49th495th547th1,729th1,172nd501st1,369th1,398th2,356th584th916th
768th3,706th871st1,515th
Niven Numbers (Long)
1,777th1,646th546th402nd
940th235th751st1,055th
213th1,385th132nd1,202nd834th1,486th828th526th408th1,641st920th
500th20th
957th
300th148th
186th1st441st765th464th626th855th262nd1,595th
56th1,054th207th
89th354th910th
843rd421st939th
535th
1,249th917th
Number Spiral
162nd
147th
159th
165th
221st
Odious Numbers
2,529th
2,171st1,745th
815th346th745th764th
866th584th389th227th1,205th500th613th
374th2,690th
900th517th1,274th936th1,738th146th
624th429th2,196th1,133rd1st1,463rd
45th1,996th1,243rd
296th1,107th665th675th
1,940th
Odious Numbers (Long)
1,615th
659th1,007th
641st321st512th366th
391st301st200th647th341st
279th1,455th
531st919th684th
125th
383rd231st
962nd1st569th
43rd1,259th1,087th
822nd676th507th
934th
Ordinal Numbers
1,017th
760th
461st
170th
490th
48th
797th
204th
251st
98th
189th3rd
PalindromemordnilaP
184th
55th
215th
429th
102nd
72nd
136th
168th
37th
16th
85th
31st
Pangram Grep
956th
748th
165th
461st1,152nd
1,592nd
1,432nd
1st
106th916th242nd
396th
911th
1,557th
33rd417th673rd
442nd920th
932nd
Partition Numbers
222nd362nd253rd102nd737th237th131st270th83rd249th657th36th342nd106th172nd230th323rd
349th
344th204th118th167th188th283rd
201st174th63rd
418th
115th93rd134th186th182nd79th240th51st
11th504th
54th109th353rd
137th180th
141st
176th227th
Pascal’s Triangle
844th
186th
603rd
934th
302nd
1st
680th401st
180th480th
554th642nd
51st216th210th
139th
Pernicious Numbers
1,385th631st1,353rd855th531st2,593rd283rd387th543rd605th1,207th1,095th362nd1,254th258th898th761st823rd1,055th743rd781st1,024th1,151st1,123rd713th1st1,203rd1,578th108th964th489th157th1,246th841st509th800th422nd570th944th917th232nd324th134th
39th707th195th
212th462nd1,054th1,165th1,733rd443rd619th
688th2,877th652nd1,142nd
Pernicious Numbers (Long)
232nd
227th186th316th327th618th
126th664th80th374th304th619th
461st144th1,001st
441st339th124th213th676th1st699th203rd90th
358th1st291st199th299th375th
415th
34th
104th234th497th
Poker
12th
33rd
59th
14th
49th
Polyominoes
104th
127th
105th
99th
139th
Prime Numbers
1,574th2,355th
1,439th4,468th
1,473rd694th
1,177th499th
493rd
684th1,150th
263rd
1,443rd1,800th759th797th338th1st
172nd
1,953rd1st823rd384th609th
324th
117th
218th
235th408th
903rd
Prime Numbers (Long)
1,103rd
940th1,173rd
424th
501st
870th
161st
1,249th542nd659th
1st
187th
1,199th1st627th
106th
893rd
214th463rd
Proximity Grid
95th
149th
209th
52nd
212th
QR Decoder
79th
138th
220th
78th
148th
Quine
1st5,415th4,154th271st
1,509th
2,975th2,999th
2,880th647th2,655th1,906th2,004th1,783rd
3,995th613th
1,616th151st2,023rd730th1,966th2,766th1,575th241st1,689th1,449th
2,437th1,330th3,109th1,923rd1,760th543rd
1,857th168th
601st
474th3,572nd1,891st
1,808th
3,397th
3,817th
2,589th
Recamán
70th
366th
214th
5th
517th
Repeating Decimals
55th
77th
108th
20th
50th
Reverse Polish Notation
291st
428th
404th
1st
210th
54th
347th
Reversi
133rd
30th
44th
99th
38th
Rijndael S-box
291st
18th
296th
298th
238th
100th
110th
Rock-paper-scissors-Spock-lizard
24th
60th
224th
7th
72nd
Roman to Arabic
259th
149th
23rd
390th
45th1st
76th
ROT13
728th
254th
264th
706th
326th
606th
111th
10th
142nd
71st
Rule 110
66th
52nd
453rd
3rd
17th
Scrambled Sort
141st
234th
306th
30th
113th
Set
177th
87th
180th235th285th
194th
181st
99th158th
2nd
176th
Seven Segment
390th
174th
83rd
74th
13th
51st
SI Units
35th
32nd
33rd
82nd
121st
Sierpiński Triangle
1,161st138th
317th
601st
63rd
257th
Smith Numbers
167th
150th
117th
72nd
159th
Spelling Numbers
192nd1st344th
229th
119th
288th
Star Wars GPT
36th
74th
243rd
164th
5th
117th
Star Wars Opening Crawl
130th
27th
66th
91st
141st
Sudoku
49th
109th
51st
79th
82nd
Sudoku (Fill-in)
37th
156th
152nd
23rd
54th
Ten-pin Bowling
155th
206th
253rd
180th
221st
Tic-tac-toe
91st
57th
155th
39th
81st
296th
83rd
66th
97th
183rd
Time Distance
51st
173rd
68th
64th
201st
Tongue-twisters
499th134th
164th
250th
165th
103rd1,652nd
158th
1,778th
Topological Sort
58th
22nd
112th
64th
96th
Tower of Hanoi
42nd99th196th39th
25th
147th
393rd
188th15th33rd
161st17th
81st
344th
33rd
9th
22nd
Transpose Sentence
70th
124th
1st
278th
38th
61st
Trinomial Triangle
46th
182nd
331st
173rd
11th
220th
United States
381st
144th
203rd
259th2nd
80th
Vampire Numbers
102nd
150th
227th
67th
176th
Van Eck Sequence
228th
386th
277th
13th
62nd
Zeckendorf Representation
117th
277th
259th
14th
164th
Zodiac Signs
56th
90th
80th
20th
104th
γ
83rd
315th53rd
128th
78th98th
68th
1st
114th
48th
145th
λ
58th
59th
526th
71st
70th
1,299th
π
1,084th
645th
593rd453rd
182nd
656th
598th
394th807th
368th
23rd
258th
191st
112th
365th
τ
398th
123rd
590th
547th
631st
300th
25th
237th
135th
102nd
365th
φ
338th
198th675th281st
726th
253rd
144th
100th
286th
15th
38th
86th
√2
438th
222nd
392nd
346th
280th
158th
313th
13th
40th
386th
𝑒
440th
241st
300th
176th
19th
350th
221st
69th
1,162nd
167th