12 Days of Christmas
109th
150th
311th
50th
192nd
24 Game
9th
12th
60th
10th
7th
99 Bottles of Beer
72nd
334th
181st
116th
262nd
Abundant Numbers
769th
664th
361st
1,525th
739th
747th
88th
612th
549th12th346th
2,434th
618th
294th499th
Abundant Numbers (Long)
1,169th
125th
75th
1,184th
95th
724th
1,068th12th467th
1,502nd
183rd
555th535th
Arabic to Roman
250th18th283rd
70th
206th
194th1st
236th
102nd
Arithmetic Numbers
82nd
40th
581st
1,136th
971st155th
15th
18th
Arrows
30th
134th
88th
6th
174th
Ascending Primes
65th
342nd
259th
138th
18th
227th
ASCII Table
28th
47th
257th
3rd
210th
Billiards
202nd
175th88th
14th
16th
76th
46th
7th
12th
brainfuck
1,293rd
72nd
149th
191st
23rd
154th
Calendar
120th
151st
233rd
2nd
167th
Card Number Validation
304th
73rd
148th
46th
58th
491st
4th
130th
Catalan Numbers
476th884th
197th842nd349th
880th442nd
534th868th
575th
232nd462nd251st
148th1,554th
537th
1,437th
495th
42nd
124th
654th
569th
Catalan’s Constant
138th
58th
148th
157th
3rd
116th
63rd
71st
Christmas Trees
293rd
69th
158th
275th
20th
Collatz
822nd
96th
122nd
6th
299th
463rd
116th
CSS Colors
60th
183rd
99th
223rd
1st
83rd
98th
169th
Cubes
187th
168th
68th
158th
195th
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
1,560th2,618th1,003rd
1,653rd
649th2,523rd703rd
2,808th
1,083rd
491st1,048th1,105th
1,463rd2,007th
913th541st
1,451st743rd2,464th
28th575th
386th587th1,817th
Emirp Numbers
57th105th
423rd123rd
156th
178th
134th
549th367th17th591st
272nd
21st
34th
678th319th
Emirp Numbers (Long)
37th
237th
12th
86th
14th
126th
Emojify
37th
44th
66th
3rd
69th
Evil Numbers
2,513th
2,414th1,822nd
1,059th634th823rd569th
964th721st481st362nd1,092nd617th698th
507th3,166th
996th774th1,849th1,237th1,893rd190th
680th523rd2,789th1,585th1st1,874th
47th2,142nd1,332nd
217th1,322nd439th792nd
2,240th
4,236th
Evil Numbers (Long)
1,259th
765th940th
522nd364th378th381st
272nd388th253rd640th409th
351st1,614th
624th1,167th737th
83rd
426th272nd
996th1st871st
43rd1,047th1,156th
885th680th446th
953rd
Factorial Factorisation
118th
106th
101st
56th
133rd
Farey Sequence
404th
407th560th
66th538th134th
505th
208th
39th
220th
5th
432nd411th235th
Fibonacci
2,751st2,521st2,274th2,336th
761st438th653rd3,965th3,190th4,027th2,657th2,526th480th1,927th1,161st2,805th
2,954th4,747th4,449th
2,741st849th1st2,549th405th
2,817th497th230th2,012th4,961st2,026th2,068th535th2,592nd2,198th2,985th2,760th3,649th381st1,906th45th4,527th2,829th
1,186th736th2,147th
1,076th
Fizz Buzz
5,036th3,475th2,214th
693rd3,386th1,488th5,294th3,989th
1,422nd1,513th1,987th2,727th
4,042nd3,288th
4,108th2,714th1,286th
2,155th4,859th3,069th748th133rd713th2,516th
2,060th2,668th3,162nd
2,070th615th25th
60th1,684th3,118th
535th3,281st3,100th
2,530th2,038th8,073rd
3,264th
Foo Fizz Buzz Bar
566th1,454th
1,293rd
333rd
498th667th
1,921st
644th1,059th
411th887th365th1,376th
665th
575th
919th288th263rd
11th588th1,480th
466th
1,771st
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
196th
7th
158th
Happy Numbers
747th
636th172nd
199th
363rd
208th
716th615th121st670th267th
305th
120th414th
31st
101st248th
852nd
2,531st
Happy Numbers (Long)
592nd
127th
102nd
55th
151st
138th421st
10th
74th
Hexdump
76th
246th
123rd
17th
5th
Hilbert Curve
42nd
148th
99th
111th
104th
Intersection
86th
235th
133rd
25th
39th
Inventory Sequence
664th
52nd
478th
192nd
363rd
18th
387th
ISBN
179th
477th
134th
53rd
270th
Jacobi Symbol
136th
202nd
13th
139th
95th
110th
Kaprekar Numbers
136th
32nd
210th
149th
216th
21st
49th
153rd
130th
Kolakoski Constant
211th
35th
114th
225th
72nd
74th
12th
Kolakoski Sequence
79th
201st
30th
1st231st
26th
54th
Leap Years
1,205th
389th
305th1,701st
617th1,840th128th
1,815th
235th
179th1,057th
403rd
47th
582nd
19th
207th
748th
1,486th
Levenshtein Distance
170th
126th225th
110th
426th
293rd
87th
47th
3rd
Leyland Numbers
143rd
346th
298th
14th
23rd
ln 2
151st
251st
100th
240th
3rd
28th
96th
Look and Say
487th
72nd
339th
270th
404th
327th
131st
Lucky Numbers
26th
443rd
176th
13th
313th
Lucky Tickets
206th
75th
256th
56th
176th
13th
162nd
Mahjong
35th
90th
51st
115th
121st
Mandelbrot
191st
22nd
28th
125th
81st
96th
5th
14th
Maze
65th
248th
251st
77th
224th
Medal Tally
73rd
289th
60th
6th
316th
Minesweeper
17th
22nd
151st
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
176th
54th
66th
179th
Niven Numbers
1,946th1,622nd1,044th482nd3,305th251st415th608th726th
1,440th451st2,020th271st1,060th893rd942nd1,472nd851st738th1,217th1,523rd
988th1st1,831st389th
1,902nd827th116th2,478th327th1st752nd368th563rd1,195th1,353rd1,703rd1,417th2,328th
49th495th547th1,722nd1,172nd501st1,363rd1,392nd2,350th584th916th
768th3,697th871st1,509th
Niven Numbers (Long)
1,773rd1,643rd546th402nd
936th235th751st1,052nd
213th1,382nd132nd1,199th831st1,483rd825th526th408th1,638th916th
500th20th
953rd
300th148th
186th1st441st765th464th626th851st262nd1,592nd
56th1,051st207th
89th354th906th
840th421st935th
535th
1,246th913th
Number Spiral
161st
146th
158th
164th
219th
Odious Numbers
2,524th
2,166th1,741st
815th346th745th764th
865th584th389th227th1,203rd500th613th
374th2,685th
899th517th1,272nd935th1,734th146th
624th429th2,191st1,131st1st1,460th
45th1,992nd1,241st
296th1,106th665th675th
1,936th
Odious Numbers (Long)
1,608th
659th1,005th
641st321st512th366th
391st301st200th647th341st
279th1,449th
531st918th683rd
125th
383rd231st
961st1st569th
43rd1,255th1,085th
821st676th507th
933rd
Ordinal Numbers
1,016th
759th
461st
170th
490th
48th
796th
204th
251st
98th
189th3rd
PalindromemordnilaP
184th
55th
215th
429th
102nd
72nd
136th
168th
37th
16th
85th
31st
Pangram Grep
956th
748th
165th
461st1,151st
1,591st
1,431st
1st
106th916th242nd
396th
911th
1,556th
33rd417th673rd
442nd920th
932nd
Partition Numbers
222nd361st252nd102nd735th236th131st269th83rd248th655th36th341st106th172nd230th322nd
348th
343rd204th118th167th188th282nd
201st174th63rd
415th
115th93rd134th186th182nd79th239th51st
11th502nd
54th109th352nd
137th180th
141st
176th227th
Pascal’s Triangle
842nd
186th
603rd
932nd
302nd
1st
679th401st
180th480th
554th641st
51st216th210th
139th
Pernicious Numbers
631st1,350th855th531st2,586th283rd387th543rd605th1,204th1,094th362nd1,251st258th898th761st823rd1,054th743rd781st1,024th1,148th1,122nd713th1st1,200th1,574th108th964th489th157th1,243rd841st509th800th422nd570th944th917th232nd324th134th
39th707th195th
212th462nd1,053rd1,162nd1,728th443rd619th
688th2,869th652nd1,139th
Pernicious Numbers (Long)
232nd
227th186th316th327th616th
126th662nd80th374th304th617th
461st144th999th
441st339th124th213th674th1st697th203rd90th
358th1st291st199th299th375th
415th
34th
104th234th497th
Poker
12th
33rd
59th
14th
49th
Polyominoes
103rd
126th
104th
98th
138th
Prime Numbers
1,571st2,352nd
1,436th4,459th
1,470th694th
1,176th499th
493rd
684th1,149th
263rd
1,440th1,797th759th797th338th1st
172nd
1,950th1st823rd384th609th
324th
117th
218th
235th408th
903rd
Prime Numbers (Long)
1,101st
939th1,171st
423rd
500th
869th
161st
1,245th541st658th
1st
187th
1,195th1st626th
106th
892nd
214th462nd
Proximity Grid
95th
149th
209th
52nd
212th
QR Decoder
79th
138th
220th
78th
148th
Quine
1st4,146th270th
1,508th
2,967th2,991st
2,872nd646th2,648th1,899th1,997th1,776th
3,987th612th
1,609th151st2,016th729th1,959th2,758th1,574th241st1,682nd1,448th
2,430th1,329th3,101st1,916th1,753rd542nd
1,850th168th
600th
473rd3,564th1,884th
1,801st
3,389th
3,809th
2,582nd
Recamán
70th
366th
214th
5th
516th
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
290th
18th
295th
297th
237th
100th
110th
Rock-paper-scissors-Spock-lizard
24th
60th
224th
7th
72nd
Roman to Arabic
259th
149th
23rd
390th
45th1st
76th
ROT13
727th
254th
264th
705th
326th
605th
110th
10th
141st
71st
Rule 110
66th
52nd
452nd
3rd
17th
Scrambled Sort
141st
234th
305th
30th
113th
Set
177th
87th
180th235th284th
193rd
181st
99th158th
2nd
176th
Seven Segment
389th
174th
83rd
74th
13th
51st
SI Units
35th
32nd
33rd
82nd
121st
Sierpiński Triangle
1,157th138th
316th
599th
63rd
257th
Smith Numbers
167th
150th
117th
72nd
159th
Spelling Numbers
192nd1st343rd
229th
119th
288th
Star Wars GPT
36th
74th
241st
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
295th
83rd
66th
97th
182nd
Time Distance
51st
173rd
68th
64th
201st
Tongue-twisters
498th134th
164th
249th
165th
103rd1,647th
158th
1,773rd
Topological Sort
58th
22nd
112th
63rd
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
44th
180th
324th
171st
11th
219th
United States
380th
144th
203rd
259th2nd
80th
Vampire Numbers
102nd
150th
227th
67th
176th
Van Eck Sequence
228th
385th
277th
13th
62nd
Zeckendorf Representation
117th
277th
259th
14th
164th
Zodiac Signs
56th
90th
80th
20th
104th
γ
83rd
308th53rd
128th
78th98th
68th
1st
114th
48th
145th
λ
58th
59th
519th
71st
70th
1,292nd
π
1,081st
642nd
592nd452nd
181st
653rd
597th
393rd804th
367th
23rd
257th
190th
111th
364th
τ
397th
123rd
588th
545th
628th
299th
25th
236th
134th
102nd
363rd
φ
337th
198th674th281st
725th
253rd
144th
100th
286th
15th
38th
86th
√2
437th
222nd
391st
345th
279th
158th
312th
13th
40th
385th
𝑒
440th
241st
299th
176th
19th
349th
221st
69th
1,160th
167th