12 Days of Christmas
3,282nd1,710th
396th2,152nd1,491st1,802nd
2,818th1,254th1,434th3,228th
1,159th649th3,240th2,096th3,442nd3,388th
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
1,782nd
1,704th1,569th
1,671st295th
2,205th2,153rd1,440th1,616th
1,561st
brainfuck
882nd
385th
671st
Calendar
284th
Card Number Validation
750th
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
2,980th2,839th
3,003rd2,765th2,681st2,882nd
3,039th2,794th466th2,859th
1,438th3,014th2,658th2,749th2,777th2,898th
Collatz
3,495th2,712th
3,464th3,320th1,738th3,435th
3,518th3,349th1,326th3,430th
971st3,458th3,225th2,057th3,357th3,396th
Continued Fractions
268th
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
2,254th2,250th
2,265th2,161st2,001st2,210th
2,355th2,111th418th2,320th
430th2,387th1,965th2,094th2,161st2,124th
Divisors
5,339th5,264th
5,327th5,268th1,684th5,303rd
5,385th5,172nd2,072nd5,313th
1,571st5,347th5,089th5,177th5,222nd5,246th
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
909th832nd
895th
1,015th
1,228th426th
750th
Evil Numbers
4,406th4,549th
4,671st3,479th2,607th4,098th
4,670th4,193rd3,230th4,030th
2,750th4,738th2,651st3,579th4,125th4,088th
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
786th
Fibonacci
7,748th8,757th
7,516th6,978th783rd2,201st
9,560th6,903rd3,466th7,471st
4,123rd6,776th4,608th8,964th1,095th8,413th
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
1,223rd
465th10th
Game of Life
754th
904th
Gijswijt’s Sequence
1,096th
Gray Code Encoder
497th
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
269th
Hilbert Curve
500th
Intersection
785th
1,336th
1,118th1,350th
Inventory Sequence
708th
ISBN
856th
679th
1,390th
1,201st
Jacobi Symbol
13th
694th
Kaprekar Numbers
1,015th
Kolakoski Constant
1,526th
1,362nd
Kolakoski Sequence
1,876th
1,769th1,529th1,509th1,769th
1,721st1,661st1,007th1,815th
1,053rd1,806th1,489th1,542nd1,721st1,600th
Leap Years
4,690th4,696th
2,094th4,608th1,895th4,668th
4,735th4,608th55th4,589th
2,621st3,575th4,457th3,702nd4,627th4,597th
Levenshtein Distance
521st
116th1,071st664th
911th266th
943rd1,113th
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
957th
Maze
493rd
Medal Tally
446th
Morse Decoder
513th
Morse Encoder
560th
Multitap Input
322nd
Musical Chords
620th
606th
Niven Numbers
3,835th3,767th
3,997th2,482nd3,142nd3,733rd
3,927th3,669th2,215th3,747th
633rd3,936th3,149th3,660th3,697th3,677th
Niven Numbers (Long)
2,403rd2,381st
2,461st2,239th2,100th2,351st
2,415th2,306th1,118th2,340th
834th2,397th2,152nd2,293rd2,239th2,261st
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
1,784th
1,424th
398th
1,721st
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
3,065th2,946th
3,211th2,651st2,267th3,016th
3,102nd2,839th2,811th2,992nd
2,095th3,142nd2,331st2,967th2,849th2,907th
Pernicious Numbers (Long)
1,270th
1,177th
809th
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
514th
Quine
282nd
1,822nd1,652nd
1,476th1,350th559th3,356th
3,886th1,770th5,250th
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
601st
978th
Roman to Arabic
1,275th
1,133rd
619th
1,239th
ROT13
921st
Rule 110
1,449th1,346th
1,567th1,373rd1,296th1,449th
1,581st1,307th710th1,440th
1,544th1,544th1,268th1,357th1,373rd1,387th
Scrambled Sort
602nd
Seven Segment
1,093rd736th
1,010th
1,078th
1,007th
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
1,423rd1,071st
1,264th1,079th984th1,888th
2,174th1,641st332nd726th
782nd1,188th930th1,692nd
1,130th
Tower of Hanoi
1,072nd1,060th
Transpose Sentence
763rd
Trinomial Triangle
991st
United States
1,094th1,019th
825th
853rd
1,163rd677th
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
713th
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
2,428th1,746th
2,592nd2,815th1,567th2,753rd
19th1,996th264th2,474th
2,742nd3,114th1,446th2,384th2,058th2,083rd