12 Days of Christmas
762nd
1,001st
916th
853rd
464th710th
1,237th
2,443rd
232nd
382nd
380th
248th
718th272nd
277th
24 Game
240th
244th
99 Bottles of Beer
2,316th
1,850th
289th
2,447th
204th
256th
238th
303rd
208th
Abundant Numbers
1,293rd
1,108th
889th768th
3,134th
821st
1,594th1,617th
1,856th
511th
528th
285th
2,743rd
3,072nd
2,107th
Abundant Numbers (Long)
505th
947th
1,169th
1,576th
1,550th
873rd
377th
Arabic to Roman
136th
213th16th
66th
170th2nd
97th
441st
Arithmetic Numbers
616th
404th
539th
502nd
715th
364th
841st233rd747th708th
1,168th
657th
481st
528th
Arrows
501st
492nd
Ascending Primes
372nd
825th
1,100th
343rd
ASCII Table
1,676th
1,518th690th
233rd
1,169th
986th
835th
170th
1,485th
249th
1,503rd
Billiards
128th
152nd
144th
231st
145th
140th
222nd
167th
brainfuck
123rd
130th
1,006th
216th
245th
73rd
122nd
302nd
Card Number Validation
213th
300th
450th
Catalan Numbers
1st
711th
1,199th
1,241st
389th
936th
705th423rd425th534th
1,502nd
30th
968th
1,391st
1,328th
1,398th609th
Catalan’s Constant
1,253rd
929th
566th
1,242nd
675th
Christmas Trees
627th
349th
339th
505th
230th
139th
Collatz
414th
242nd
669th
479th
1,030th
1,668th
969th449th2,065th698th
199th
900th
1,077th
411th
2,909th
1,853rd
CSS Colors
291st
255th
352nd
260th
Cubes
1,282nd
218th
1,076th
1,329th
256th
984th
Day of Week
638th
591st
378th
601st
229th
337th
655th298th560th
774th
889th
59th
760th
DFA Simulator
96th
190th
198th
315th
216th
292nd
312th
Diamonds
145th
2,011th
428th
68th
2,152nd
Divisors
2,167th
1,793rd
1,834th
259th
2,816th1,204th132nd2,895th
2,987th
2,827th
35th
2,022nd
909th1,528th
Emirp Numbers
331st457th
1,198th
497th
244th
868th
Emirp Numbers (Long)
514th
584th
456th
Emojify
597th
571st
309th
845th
Evil Numbers
4,173rd4,489th4,077th4,312th
3,218th3,971st2,895th4,176th3,654th849th1,191st3,162nd4,329th3,392nd3,722nd3,567th3,654th1,031st
930th
2,058th1,408th
824th
3,482nd
1,817th
1,580th
43rd
1,862nd
2,490th662nd
2,543rd
Evil Numbers (Long)
767th
544th
1,320th
1,069th907th
543rd
1,585th
1,133rd
489th
109th
1,315th
2,267th
901st
Factorial Factorisation
276th
415th
1,007th
294th
240th
382nd
400th
139th
Farey Sequence
424th
403rd
294th
194th
450th
443rd
1st
382nd
368th
248th
Fibonacci
4,180th3,321st
2,160th
1,817th
617th
4,945th775th912th
2,112th1,078th
1,106th3,763rd
3,486th931st1st2,561st
457th
1,922nd
1st2,349th510th
1,751st54th
1,881st
3,992nd
2,403rd
3,864th4,877th
Fizz Buzz
2,073rd
2,971st
5,684th
1,254th
7,320th
2,067th5,135th4,721st
9,103rd
666th
579th
1,197th
11,020th
2,085th5,891st
Foo Fizz Buzz Bar
342nd
1,127th
899th
172nd
883rd
843rd
193rd
22nd
340th
1,354th
Forsyth–Edwards Notation
466th
514th
292nd
517th
311th
Fractions
682nd
223rd
246th
580th
135th403rd
695th
1st
883rd
88th
662nd10th
337th
872nd
Game of Life
256th
206th
452nd
213th
296th
440th
Gijswijt’s Sequence
660th
537th
199th
Happy Numbers
625th
321st842nd
345th1,824th317th
1,805th
299th
462nd
245th
932nd
1,955th
Happy Numbers (Long)
194th
816th
571st
259th
572nd
388th
924th
2nd
83rd
418th
785th
Hexdump
129th
209th
418th
266th
467th
109th
252nd
412th
157th
485th
Hilbert Curve
152nd
164th
Intersection
146th
358th
290th
388th
196th
157th
284th
Inventory Sequence
195th
367th
289th
139th
507th
1st
423rd
7th
54th
580th
ISBN
206th
956th
667th
661st
104th
Jacobi Symbol
237th
251st
438th
558th
181st
394th
434th
242nd
Kaprekar Numbers
526th
752nd
386th
Kolakoski Constant
609th320th
705th
659th
330th
671st
652nd
535th
Kolakoski Sequence
673rd
1,279th263rd
960th
746th
816th
231st
577th
1,221st
1,128th
563rd
Leap Years
3,140th1,162nd
890th
896th
721st
1,719th
854th
1,663rd
915th
1,351st
2,148th
770th
1,717th
1,911th
2,501st
1,165th
Levenshtein Distance
506th
271st
300th
336th
141st
101st182nd
262nd
319th
470th346th
258th
416th
240th
34th
602nd419th
323rd53rd
157th
408th
Leyland Numbers
893rd
236th
709th
813th
77th
314th
173rd
198th
4th
425th
1,190th
1,173rd
452nd
ln 2
134th
995th
832nd
26th
944th
Look and Say
188th
1,381st472nd
666th
586th
184th
38th
419th
395th
651st
Lucky Numbers
196th
605th1,014th367th
204th
935th
941st
Lucky Tickets
498th
444th
Mahjong
197th
199th
Mandelbrot
158th
232nd
316th
216th
309th
175th
Maze
106th
246th
259th
266th
Medal Tally
93rd
296th
369th
230th
234th
351st
Morse Decoder
177th
182nd
Morse Encoder
163rd
160th
Musical Chords
143rd
129th
N Queens
249th
182nd
514th
362nd
542nd
493rd
Niven Numbers
2,016th
569th
1,288th
1,224th787th1,897th
1,896th670th1,644th
607th
1,396th
1,135th
1,730th
766th8th
1,131st
1,889th
691st2,233rd
Niven Numbers (Long)
1,389th
670th
1,310th
993rd
1,325th
737th
526th
603rd
Number Spiral
237th
254th
481st
99th
532nd
8th
455th
545th
599th
Odious Numbers
3,308th3,664th3,364th3,488th1,604th3,394th2,840th3,348th2,617th3,431st3,164th739th968th2,854th3,559th2,903rd3,187th3,078th3,164th1,167th3,693rd3,754th789th559th1,843rd1,088th3,473rd3,790th3,810th3,785th506th3,288th2,852nd3,715th1,137th3,134th1,239th3,776th2,177th3,766th3,730th3,208th3,737th2,988th41st3,477th3,758th1,807th3,624th3,217th2,452nd538th2,244th3,460th3,060th2,022nd3,384th3,408th3,149th2,163rd
Odious Numbers (Long)
1,180th
610th
491st
1,256th
1,186th870th
397th
1,418th
868th
422nd
39th
1,266th
766th
Ordinal Numbers
490th
622nd
1,178th
134th667th
473rd
939th
836th
164th
736th
890th225th
822nd
626th
PalindromemordnilaP
415th
448th
243rd
318th
326th
131st
345th
101st
Pangram Grep
486th
1,665th
1,464th
113th
1,193rd1,142nd
1,380th
713th
250th
903rd
3rd
666th9th
443rd
174th
721st
Partition Numbers
258th
Pascal’s Triangle
601st
480th
197th
989th
1,173rd
2,427th
91st
2,423rd
Pernicious Numbers
1,015th1,453rd
1,420th
1,147th
1,081st
Pernicious Numbers (Long)
632nd
897th
958th
495th
500th
Poker
199th
188th
Polyominoes
144th
216th
162nd
Prime Numbers
2,377th1,112th
885th1,203rd
228th
1,119th
1,350th
1st
3,523rd
1st
110th
1,323rd
652nd
2,124th
1,446th
Prime Numbers (Long)
1,139th911th
821st
775th
543rd
154th
1,206th
1,490th
1st
1,611th
1st
101st
740th
671st
Proximity Grid
296th
261st
299th
54th
QR Decoder
87th
71st
Quine
24th3,807th244th
4,152nd
3,868th
4,182nd
2,480th1,224th
3,179th
2,705th1,657th510th
1,978th1,817th
2,086th1,703rd
441st2,289th1,126th
1,727th150th
3,373rd1st
1,622nd
2,060th
1,939th2,367th
Recamán
1,435th382nd
877th
172nd
1,426th
Repeating Decimals
387th
390th
Reverse Polish Notation
778th
345th
514th
503rd
126th
93rd
348th
1st
384th
644th77th
382nd
496th
Reversi
291st
Rijndael S-box
470th827th
113th
882nd
323rd
355th
249th
1,141st
120th
116th
Rock-paper-scissors-Spock-lizard
201st
150th
101st
Roman to Arabic
85th
58th
18th2nd
ROT13
517th
432nd
436th
674th149th
482nd351st4th117th
336th
327th
51st
8th
228th79th
543rd
108th
Rule 110
336th
1,107th
309th
239th
314th
451st
1,040th
Scrambled Sort
193rd
364th
53rd
1st
13th
23rd
Set
69th
68th
51st
4th
3rd
19th
86th
Seven Segment
109th
131st
220th
561st
483rd
174th
165th
SI Units
247th
269th
Sierpiński Triangle
1,422nd
755th
447th
971st
1,417th1,732nd1,179th
1,816th1,692nd
344th
1,838th
Smith Numbers
317th
340th
328th
544th
562nd
908th
483rd
Spelling Numbers
237th
58th1st
355th
468th
126th
Star Wars GPT
26th
20th
Star Wars Opening Crawl
62nd
58th
53rd
105th
103rd
104th
Sudoku
156th
154th
Sudoku (Fill-in)
184th
185th
Ten-pin Bowling
420th
418th
Tic-tac-toe
67th
43rd
398th
Time Distance
433rd
431st
Tongue-twisters
408th
231st
460th
198th
646th
112th
1,268th
Topological Sort
161st
136th
152nd
Transpose Sentence
397th
451st
434th
365th
245th
1st
107th
476th
191st
Trinomial Triangle
236th
176th
United States
996th
616th
556th
Vampire Numbers
383rd
684th28th
767th
35th
259th
Van Eck Sequence
473rd
386th
1,205th214th
524th
223rd
41st
1,186th
627th
Zeckendorf Representation
242nd
268th
185th
394th
264th
1st
203rd
426th
183rd
Zodiac Signs
143rd
96th
503rd
γ
1,227th
1,010th
548th
1,169th
801st
287th
λ
1,734th
1,760th
1,866th1,609th
759th
1,687th
726th
1,853rd
1,205th
1,596th622nd
π
3,624th
1,737th
2,114th
1,421st
1,722nd
1,595th
1,045th
τ
2,061st
1,631st
1,376th
1,015th
1,602nd
1,239th
828th
φ
2,204th
628th
1,489th
1,154th
513th
1,475th
1,079th
√2
2,557th
290th
1,715th
1,363rd
4th
1,666th
1,230th
𝑒
3,020th
2,515th
263rd
1,591st
1,462nd
64th2,210th
1,671st
1,162nd