12 Days of Christmas
3,281st1,710th
396th2,151st1,491st1,802nd
2,817th1,254th1,434th3,227th
1,159th649th3,239th2,096th3,441st3,387th
24 Game
787th
99 Bottles of Beer
3,038th
1,226th1,054th2,604th
1,502nd1,876th
259th1,517th
2,986th
2,751st
Abundant Numbers
4,069th3,955th
4,200th3,903rd1,422nd2,523rd
4,274th3,994th2,671st3,984th
619th4,156th3,603rd3,937th3,962nd4,019th
Abundant Numbers (Long)
2,527th
1,039th
1,983rd
1,463rd
Arabic to Roman
1,433rd
1,056th
1,080th
Arithmetic Numbers
1,207th
Arrows
923rd
785th
Ascending Primes
311th
ASCII Table
1,781st
1,703rd1,568th
1,670th295th
2,204th2,152nd1,439th1,615th
1,560th
brainfuck
882nd
385th
671st
Calendar
284th
Card Number Validation
749th
Catalan Numbers
1,692nd1,604th
1,873rd1,934th722nd1,931st
1,964th1,612th1,181st1,658th
1,089th1,985th1,469th1,847th1,768th1,546th
Catalan’s Constant
1,175th967th
1,416th1,468th891st1,607th
1,710th1,110th1,633rd1,199th
1,402nd1,685th474th1,354th1,078th915th
Christmas Trees
2,978th2,837th
3,001st2,763rd2,679th2,880th
3,037th2,792nd466th2,857th
1,436th3,012th2,656th2,747th2,775th2,896th
Collatz
3,494th2,711th
3,463rd3,319th1,738th3,434th
3,517th3,348th1,326th3,429th
971st3,457th3,224th2,056th3,356th3,395th
Continued Fractions
267th
CSS Colors
942nd969th
781st
907th
919th
832nd
Cubes
1,312th1,368th
1,518th1,227th1,279th1,483rd
1,537th1,339th752nd1,363rd
1,555th1,618th1,157th1,216th1,324th1,288th
Day of Week
1,290th
1,076th
1,303rd
Diamonds
2,251st2,247th
2,262nd2,158th1,998th2,207th
2,352nd2,108th416th2,317th
428th2,384th1,959th2,091st2,158th2,121st
Divisors
5,338th5,263rd
5,326th5,267th1,683rd5,302nd
5,384th5,171st2,071st5,312th
1,570th5,346th5,088th5,176th5,221st5,245th
Emirp Numbers
1,955th2,482nd
2,532nd2,457th1,462nd2,307th
2,599th2,212th1,195th2,269th
878th2,620th969th2,017th2,130th2,070th
Emirp Numbers (Long)
895th
878th
485th
Emojify
908th831st
894th
1,014th
1,227th425th
749th
Evil Numbers
4,405th4,548th
4,670th3,478th2,606th4,097th
4,669th4,192nd3,229th4,029th
2,749th4,737th2,650th3,578th4,124th4,087th
Evil Numbers (Long)
2,670th2,700th
2,727th2,470th1,672nd2,618th
2,680th2,549th1,894th2,591st
2,743rd2,724th2,425th2,122nd2,595th2,561st
Farey Sequence
785th
Fibonacci
7,743rd8,752nd
7,511th6,974th783rd2,199th
9,555th6,899th3,461st7,466th
4,120th6,772nd4,604th8,959th1,095th8,408th
Fizz Buzz
9,595th2,234th7,440th
8,726th5,449th5,701st139th
4,862nd3,380th2,091st622nd
3,137th1,383rd8,821st2,648th7,535th3,252nd
Foo Fizz Buzz Bar
1,506th2,132nd
2,231st3,237th1,885th3,272nd
3,370th3,150th1,077th307th
1,520th3,307th3,095th2,400th3,184th3,197th
Forsyth–Edwards Notation
622nd
Fractions
1,222nd
465th10th
Game of Life
753rd
903rd
Gijswijt’s Sequence
1,096th
Gray Code Encoder
495th
Happy Numbers
2,603rd2,528th
2,603rd2,316th1,574th2,157th
2,811th1,893rd2,453rd1,986th
1,646th2,700th1,270th1,751st2,400th2,097th
Happy Numbers (Long)
1,941st1,809th
1,947th1,744th1,213th1,885th
1,981st1,771st1,447th1,840th
1,195th1,965th1,638th1,627th1,736th1,535th
Hexdump
268th
Hilbert Curve
500th
Intersection
785th
1,335th
1,118th1,349th
Inventory Sequence
708th
ISBN
855th
679th
1,390th
1,200th
Jacobi Symbol
13th
694th
Kaprekar Numbers
1,012th
Kolakoski Constant
1,525th
1,361st
Kolakoski Sequence
1,876th
1,769th1,529th1,509th1,769th
1,721st1,661st1,007th1,815th
1,053rd1,806th1,489th1,542nd1,721st1,600th
Leap Years
4,689th4,695th
2,094th4,607th1,895th4,667th
4,734th4,607th55th4,588th
2,620th3,574th4,456th3,701st4,626th4,596th
Levenshtein Distance
520th
116th1,070th663rd
911th266th
942nd1,112th
Leyland Numbers
1,741st1,560th
1,730th1,686th1,379th1,697th
1,840th1,618th1,792nd1,665th
776th1,818th1,500th1,512th1,520th1,593rd
ln 2
3rd
Look and Say
1,767th1,716th
1,972nd1,750th1,066th1,912th
1,890th1,671st547th1,856th
740th256th1,551st1,829th1,720th1,698th
Lucky Numbers
1,405th1,401st
1,461st1,289th794th851st
1,477th1,289th811th1,378th
1,494th1,494th1,061st1,229th1,289th1,312th
Lucky Tickets
452nd
Mandelbrot
948th
Maze
493rd
Medal Tally
446th
Morse Decoder
513th
Morse Encoder
559th
Multitap Input
322nd
Musical Chords
619th
605th
Niven Numbers
3,832nd3,764th
3,993rd2,479th3,139th3,730th
3,924th3,666th2,212th3,744th
633rd3,932nd3,146th3,657th3,694th3,674th
Niven Numbers (Long)
2,401st2,379th
2,459th2,237th2,098th2,349th
2,413th2,304th1,116th2,338th
833rd2,395th2,150th2,291st2,237th2,259th
Number Spiral
1,329th810th
1,420th1,181st370th1,377th1,434th1,662nd986th442nd1,281st
1,644th1,433rd569th886th1,232nd1,202nd
Odious Numbers
3,631st3,754th
3,839th3,123rd2,313th3,473rd
3,768th3,485th2,885th3,491st
2,287th3,845th2,465th3,311th3,405th3,394th
Odious Numbers (Long)
2,406th2,442nd
2,463rd2,222nd1,531st2,354th
2,437th2,294th1,773rd2,377th
2,492nd2,459th2,180th1,981st2,330th2,304th
Ordinal Numbers
1,370th239th
817th
1,302nd1,411th3rd
1,471st
Pangram Grep
1,783rd
1,423rd
398th
1,720th
Pascal’s Triangle
2,940th2,749th
2,858th2,728th2,236th2,858th
2,938th2,684th1,986th2,870th
1,476th2,929th2,545th2,789th2,745th2,696th
Pernicious Numbers
3,063rd2,944th
3,209th2,649th2,263rd3,014th
3,100th2,837th2,809th2,990th
2,093rd3,140th2,329th2,965th2,847th2,905th
Pernicious Numbers (Long)
1,270th
1,178th
808th
Poker
332nd
Prime Numbers
4,204th3,820th
4,924th4,218th2,236th4,455th
5,056th4,171st2,151st3,794th
1,192nd1,876th1,933rd4,107th3,607th4,088th
Prime Numbers (Long)
2,877th2,918th
2,953rd2,820th1,515th2,953rd2,936th2,999th2,759th1,790th2,873rd
1,126th1,439th2,703rd2,581st2,820th2,846th
QR Decoder
513th
Quine
282nd
1,822nd1,652nd
1,476th1,350th559th3,355th
3,885th1,770th5,248th
Recamán
1,961st1,945th
1,940th1,761st1,511th1,884th
1,870th1,800th1,332nd1,906th
1,433rd1,969th1,606th1,689th1,800th1,790th
Repeating Decimals
229th
544th
74th
Reverse Polish Notation
854th
415th
Rijndael S-box
910th
Rock-paper-scissors-Spock-lizard
299th
600th
977th
Roman to Arabic
1,273rd
1,131st
619th
1,237th
ROT13
921st
Rule 110
1,448th1,345th
1,566th1,372nd1,295th1,448th
1,580th1,306th709th1,439th
1,543rd1,543rd1,267th1,356th1,372nd1,386th
Scrambled Sort
602nd
Seven Segment
1,093rd736th
1,009th
1,078th
1,006th
1,096th
Sierpiński Triangle
1,713th1,585th
1,947th1,050th1,089th1,912th
1,969th1,623rd894th1,869th
903rd1,889th1,398th1,524th1,699th1,809th
Smith Numbers
1,402nd1,398th
1,443rd378th765th1,418th
1,465th1,226th1,496th1,374th
749th726th1,023rd1,208th1,296th1,191st
Spelling Numbers
485th
525th
933rd
1,070th
Star Wars Opening Crawl
495th
555th
510th554th
507th
584th577th
513th
500th
Sudoku
207th
571st
Sudoku (Fill-in)
309th
281st
Ten-pin Bowling
462nd
Tic-tac-toe
614th
Time Distance
540th
517th
617th
Tongue-twisters
1,422nd1,069th
1,262nd1,077th982nd1,888th
2,174th1,640th332nd726th
785th1,186th928th1,691st
1,128th
Tower of Hanoi
1,072nd1,060th
Transpose Sentence
763rd
Trinomial Triangle
990th
United States
1,094th1,019th
824th
852nd
1,162nd676th
1,066th
Vampire Numbers
1,220th972nd
1,266th1,026th730th1,292nd
1,411th1,047th513th1,190th
1,348th764th989th1,060th1,068th
Van Eck Sequence
1,754th1,639th
1,674th1,527th869th1,674th
1,664th1,605th824th1,743rd
1,030th1,743rd1,405th1,495th1,561st1,546th
Zeckendorf Representation
712th
Zodiac Signs
550th
γ
1,085th
1st
1,295th
λ
745th863rd
2,039th1,615th1,417th2,129th
2,395th713th2,204th939th
1,452nd2,357th566th1,571st1,050th982nd
π
2,688th2,194th2,761st
3,433rd3,487th1,836th1,095th
23rd2,348th200th2,873rd
2,191st3,951st
3,067th2,424th2,381st
τ
1,627th1,396th
1,971st1,994th1,227th2,023rd
25th1,516th139th1,709th
1,824th2,217th1,071st1,799th1,529th1,485th
φ
1,671st1,492nd
2,015th1,991st1,618th2,173rd
221st1,565th15th1,789th
2,280th2,343rd1,288th2,288th1,857th1,579th
√2
1,964th1,753rd
2,341st2,312th2,043rd2,410th
167th1,829th13th2,013th
2,474th2,716th1,441st2,672nd2,134th1,794th
𝑒
2,427th1,745th
2,591st2,814th1,566th2,752nd
19th1,995th264th2,473rd
2,741st3,113th1,445th2,383rd2,057th2,082nd