12 Days of Christmas
264th
3,315th
62nd
244th
292nd
137th
25th
982nd
72nd
1,520th
24 Game
💎2nd
245th
47th
48th
99 Bottles of Beer
388th
426th
124th198th
1st
84th
62nd
33rd
Abundant Numbers
877th2,427th
872nd
896th
302nd
1st
1,309th
574th
357th
Abundant Numbers (Long)
578th745th
1,250th
424th
1st
834th
75th
Alphabetic Numbers
210th
4th
1st
169th
137th
37th
63rd
Arabic to Roman
267th
748th173rd
30th
572nd
1st
409th
210th
228th6th
Arithmetic Numbers
321st
1,165th
1st
603rd
61st
877th
Arrows
95th
283rd
498th
💎
285th
474th
29th
Ascending Primes
312th369th
564th
1st
7th
8th
ASCII Table
155th
575th
213th
46th
18th797th197th293rd
110th
2nd
819th
Billiards
64th
253rd
1st
60th
438th
115th
19th
brainfuck
4th
93rd
304th
1st
12th
571st273rd
21st
Calendar
194th
176th382nd
166th
118th1st208th
137th
3rd
Card Number Validation
228th121st
579th
105th
1st
123rd27th
15th
Catalan Numbers
616th
861st
540th
1st400th392nd161st
17th
217th
Catalan’s Constant
264th
1st64th266th
4th
57th
272nd
Chess Move Validation
55th108th52nd282nd
199th414th165th
223rd
98th
109th137th133rd
118th300th
20th
347th1st21st116th181st236th73rd106th
119th
219th103rd224th19th70th144th91st
53rd96th
Christmas Trees
908th
158th
933rd
790th702nd
1st
472nd541st
81st
Collatz
263rd
683rd
290th
9th752nd
1st
372nd88th202nd
836th
336th
Connect Four
112th
1st
121st
36th
Continued Fractions
213th
172nd
235th
1st
194th
7th
CSS Colors
309th
154th
319th
3rd
121st
1st
Cubes
165th
199th
💎198th180th
47th
10th
Day of Week
896th
739th601st
704th662nd547th
431st
420th
780th
343rd171st387th
314th1st75th
573rd249th
DFA Simulator
262nd
126th
3rd
1st
274th
24th
Diamonds
348th
141st146th
554th
301st160th
1st
192nd40th
252nd
27th
361st
127th
Divisors
1,152nd1,988th
1,821st
816th2,950th985th1,024th
885th
1st
701st1,434th
38th
694th408th572nd
Emirp Numbers
522nd
537th
1st
141st
9th
14th
35th
Emirp Numbers (Long)
418th
522nd
58th
1st
457th
5th
87th
Emojify
343rd
157th
289th
1st
140th
126th
Evil Numbers
1,062nd
1,159th1,987th
1st254th486th
31st
Evil Numbers (Long)
1,100th
725th
846th
882nd
1st249th369th
6th
Factorial Factorisation
257th
316th
130th
1st30th195th
114th
108th
12th
Farey Sequence
539th
319th
1st582nd
4th
250th
11th
Fibonacci
2,711th
3,998th2,050th
805th
2,352nd
1st
492nd217th
619th
3,702nd
29th
409th2,069th
1,915th
Fizz Buzz
3,195th
2,100th
2,738th
2,593rd
1st
1,365th89th1,944th
5th
1,276th569th
Foo Fizz Buzz Bar
639th
635th
1,266th
534th
1st
381st247th
3rd
306th
Forsyth–Edwards Notation
67th
130th
103rd
124th
1st
191st
226th
87th
8th
Fractions
701st
488th
3rd
1st
369th184th
107th
14th
438th
Game of Life
351st
357th
1st
273rd
135th
28th
Gijswijt’s Sequence
127th206th
294th
217th
1st
144th
4th
Gray Code Decoder
383rd
538th396th
212th
452nd
1st
93rd
19th
134th
Gray Code Encoder
528th
593rd597th
448th
298th392nd434th
1st
312th141st
332nd
31st
215th
Happy Numbers
1,284th
935th
847th
250th
800th996th
1st
221st534th
105th
26th
140th
Happy Numbers (Long)
509th
1,062nd
757th
1st
589th
101st
39th
538th
Hexdump
158th
288th
💎
122nd
6th
49th
Hilbert Curve
1st4th
22nd
48th
Intersection
551st
995th
637th
76th
1st
139th686th
306th
10th
1,042nd
Inventory Sequence
210th
703rd740th
1st
443rd
21st
66th
ISBN
519th
287th
927th
1st
209th488th
17th
225th
Jacobi Symbol
77th
223rd
422nd
💎6th106th
56th
Kaprekar Numbers
94th
367th
1st486th
62nd
360th
141st
Kolakoski Constant
467th
298th
430th
31st
1st26th256th296th
225th
8th
192nd
84th
Kolakoski Sequence
750th
746th
103rd
397th753rd
392nd
1st
902nd147th
5th
89th
36th
253rd
Leap Years
1,301st
201st2,053rd
2,319th390th
1st
839th119th
58th
28th3rd
Levenshtein Distance
408th
121st213th
1st
456th
90th
5th
40th
Leyland Numbers
585th
668th
1st
487th
8th
ln 2
582nd
501st
1st431st256th
119th
92nd
11th
Look and Say
658th
299th
539th
229th
1st
729th26th
97th
77th
Lucky Numbers
324th
639th
1st
298th
27th
5th
Lucky Tickets
351st
292nd
321st
1st
359th72nd
7th
Mahjong
💎
240th
115th
Mandelbrot
60th
125th250th
399th
3rd1st284th
4th
388th
18th
Maze
💎
48th
241st
35th
Medal Tally
129th
363rd
1st
125th
6th
Minesweeper
87th
113th
110th
1st
213th
36th
331st
25th
Morse Decoder
100th
107th
225th
💎
205th
151st
116th
Morse Encoder
94th
311th
292nd
1st
232nd
3rd
Multitap Input
166th112th
92nd
💎
141st5th
53rd
Musical Chords
156th
1st
182nd
35th
118th
N Queens
156th
171st
💎
210th
293rd
84th
Nim
306th
300th
5th
1st86th179th
76th
Niven Numbers
1,513th
1,338th978th
366th
1,130th
663rd
1,368th1,103rd942nd1,143rd
1,438th432nd
1st
716th93rd
290th1,016th
1,900th
39th
1,209th
550th
781st1,192nd1,037th
Niven Numbers (Long)
826th
715th577th
223rd
743rd672nd
951st
774th
1st
434th372nd
506th
281st1,097th
38th
734th130th
Number Spiral
252nd193rd
254th
197th
1st
248th
565th
13th
Odious Numbers
1,098th
1,849th
1st240th390th
34th
Odious Numbers (Long)
1,189th
946th
953rd1,237th
772nd
813th
1st217th308th
34th
Ordinal Numbers
184th
749th
383rd
908th
1st
623rd48th
431st
197th
142nd501st
156th6th
PalindromemordnilaP
367th360th
584th
309th127th
1st
229th82nd
91st
14th
481st393rd
Pangram Grep
1,121st
1,421st
119th645th
1st
371st
19th
Partition Numbers
148th278th
414th
87th
1st567th163rd
28th
174th
37th
Pascal’s Triangle
533rd621st
1,365th
1st
953rd
30th363rd179th191st
Pernicious Numbers
777th
1,055th761st
310th452nd489th1,190th
1,119th930th805th
1,177th
718th
973rd
1st260th561st140th
618th
360th412th226th28th
290th672nd527th
844th858th
Pernicious Numbers (Long)
472nd
824th
341st
458th
1st71st286th
27th
Poker
126th
1st
59th
Polyominoes
47th
57th173rd
131st
1st158th
178th
112th
Prime Numbers
1,038th
795th
1,068th2,370th
811th
351st
930th405th
1st25th561st227th
105th892nd449th
382nd
155th
276th282nd
Prime Numbers (Long)
829th
1,295th
390th
748th
1st21st594th207th
91st667th
140th
349th488th
Proximity Grid
223rd
💎
130th
123rd
4th
QR Decoder
89th298th
💎
304th
366th
132nd
Quine
10th4,528th1,864th310th
2,774th
2,989th
4,154th
1,417th3,358th2,119th
1,947th2,407th3,795th1,514th2,682nd
518th2,164th1,278th
1st2,158th1,701st263rd1,900th
2,144th1,308th
2,071st
620th3,299th2,261st150th2,291st3,210th545th1,541st
2,160th
2,011th
3,435th
Recamán
560th
222nd
613th
650th
1st
214th
209th
141st
3rd
Repeating Decimals
143rd
213th
12th
160th
22nd
1st304th
Reverse Polish Notation
478th
752nd
1st
256th
401st83rd
92nd
384th
Reversi
254th
94th
💎
266th
2nd
Rijndael S-box
126th
56th
457th
1st
155th
6th
Rock-paper-scissors-Spock-lizard
163rd
253rd
💎
346th
29th
59th
Roman to Arabic
473rd
702nd
155th
1st
286th
130th
4th31st
ROT13
557th832nd
603rd
584th
1st
659th
137th155th
15th340th246th367th
5th
Rule 110
318th
134th478th
393rd
1st
436th123rd
5th
79th
Scrambled Sort
343rd
403rd
1st
458th
24th
Semiprime Numbers
💎
290th
Set
343rd
389th
2nd
256th
9th
Seven Segment
180th
168th
💎
365th
3rd
SI Units
1st
10th
3rd
144th
Sierpiński Triangle
682nd
281st652nd
200th
446th
1st
620th310th
233rd
122nd
Smith Numbers
196th
524th
1st
322nd
4th
Snake
💎
14th
Spelling Numbers
264th
102nd
1st
256th
167th
216th
413th
100th
Sphenic Numbers
💎
Star Wars GPT
160th
211th
1st
291st
16th
Star Wars Opening Crawl
46th
2nd
💎
97th
113th
11th
Sudoku
82nd
158th
💎
181st
3rd
37th
Sudoku (Fill-in)
289th
💎245th124th
72nd
9th
73rd
Taxicab Numbers
117th159th
312th
33rd
1st359th352nd
25th
10th
Ten-pin Bowling
238th
168th
1st
272nd
581st
274th
41st
Tic-tac-toe
220th
433rd
499th
71st
315th
73rd
Time Distance
96th
453rd
💎
216th
56th
Tongue-twisters
88th258th
621st
289th
397th147th
60th17th
5th305th
💎415th
317th
580th196th
218th
164th106th
288th
422nd
Topological Sort
134th
136th
💎
164th
399th
23rd
Tower of Hanoi
142nd
329th150th
63rd
692nd
1st
274th47th
391st
24th
Transpose Sentence
444th410th
342nd
65th774th171st
1st
406th339th205th
41st
375th
Trinomial Triangle
248th324th
480th
218th
1st
473rd
9th
Ulam Sequence
98th
205th
1st
184th
174th
United States
233rd
1st
375th
240th5th
Vampire Numbers
132nd
525th
1st
336th
3rd
Van Eck Sequence
380th
418th
653rd
1st
275th385th
24th
152nd
Zeckendorf Representation
154th
516th
1st
148th
35th
Zodiac Signs
99th
165th
163rd249th
1st
208th
13th
369th
γ
203rd
311th
💎
2nd
57th
λ
142nd
1st
42nd
3rd
π
623rd
247th
1st83rd560th
27th
10th781st
τ
575th
198th
1st15th520th
40th
93rd711th
φ
773rd
757th
446th
684th
274th
1st
589th190th
109th
81st
15th
566th724th
776th
√2
823rd
727th
504th
722nd
386th
1st
268th138th
376th
156th
13th
256th757th
878th
𝑒
700th
655th
739th
1st359th403rd276th
126th
8th
520th