12 Days of Christmas
3,061st1,632nd376th2,035th1,415th1,707th2,647th1,179th1,344th3,026th1,096th611th3,032nd1,577th3,201st3,154th
99 Bottles of Beer
2,852nd
1,039th994th2,469th
1,417th1,770th
238th1,421st
2,811th
2,604th
Abundant Numbers
3,768th3,638th3,892nd3,613th1,074th2,322nd3,954th3,701st2,464th3,652nd556th3,845th3,349th3,659th3,684th3,710th
Abundant Numbers (Long)
933rd
1,765th
1,308th
Arabic to Roman
1,325th
983rd
1,002nd
Arithmetic Numbers
1,066th
Arrows
809th
682nd
Ascending Primes
258th
ASCII Table
1,576th
1,491st1,396th
1,442nd278th
1,936th1,894th1,278th1,427th
1,380th
brainfuck
826th
368th
639th
Catalan Numbers
1,510th1,426th1,650th1,705th639th1,702nd1,731st1,434th1,049th1,476th969th1,751st1,306th1,630th1,567th1,373rd
Catalan’s Constant
1,066th871st1,263rd1,311th816th1,432nd1,523rd1,025th1,457th1,089th1,252nd1,501st431st1,212th983rd839th
Christmas Trees
2,689th2,561st2,711th2,482nd2,410th2,597th2,737th2,505th404th2,579th1,312th2,706th2,391st2,471st2,499th2,621st
Collatz
3,177th2,513th3,140th3,014th1,628th3,116th3,196th3,054th1,378th3,111th1,173rd3,134th2,941st1,975th3,054th3,091st
CSS Colors
867th892nd
736th
845th
835th
777th
Cubes
1,213th1,276th1,405th1,085th1,188th1,374th1,417th1,164th703rd1,155th1,432nd1,488th1,064th1,109th1,224th1,200th
Day of Week
1,140th
943rd
1,152nd
Diamonds
2,015th2,013th2,035th1,933rd1,795th1,975th2,111th1,877th371st2,077th381st2,144th1,767th1,863rd1,893rd1,903rd
Divisors
5,031st4,963rd5,022nd4,969th1,556th5,000th5,077th4,874th1,917th5,009th1,448th5,039th4,817th4,880th4,923rd4,957th
Emirp Numbers
1,841st2,332nd2,377th2,316th1,401st2,203rd2,440th2,081st1,112th2,142nd800th2,461st882nd1,859th2,005th1,946th
Emirp Numbers (Long)
822nd
802nd
434th
Emojify
834th762nd
823rd
930th
1,109th334th
695th
Evil Numbers
4,121st4,248th4,365th3,273rd2,448th3,815th4,359th3,915th3,006th3,765th2,540th4,426th2,465th3,345th3,848th3,832nd
Evil Numbers (Long)
2,433rd2,469th2,492nd2,259th1,525th2,387th2,443rd2,328th1,743rd2,359th2,505th2,488th2,224th1,962nd2,363rd2,343rd
Farey Sequence
687th
Fibonacci
7,159th8,107th6,935th6,466th804th2,009th8,833rd6,368th3,180th6,896th3,790th6,238th4,296th8,296th996th7,790th
Fizz Buzz
2,141st7,151st8,404th5,223rd5,441st128th4,644th3,234th2,001st591st3,011th1,327th8,488th2,539th7,244th3,160th
Foo Fizz Buzz Bar
1,285th2,001st2,093rd2,985th1,752nd3,016th3,108th2,901st986th278th1,412th3,054th2,856th2,262nd2,936th2,949th
Forsyth–Edwards Notation
566th
Fractions
1,107th
396th10th
Game of Life
691st
779th
Gijswijt’s Sequence
969th
Happy Numbers
2,425th2,370th2,445th2,172nd1,448th1,991st2,617th1,744th2,289th1,826th1,497th2,516th1,138th1,618th2,238th1,921st
Happy Numbers (Long)
1,758th1,642nd1,764th1,582nd1,103rd1,704th1,794th1,604th1,318th1,668th1,084th1,780th1,493rd1,484th1,574th1,400th
Hexdump
234th
Intersection
736th
1,193rd
1,203rd
Inventory Sequence
620th
ISBN
792nd
632nd
1,276th
1,068th
Jacobi Symbol
13th
620th
Kolakoski Constant
1,355th
1,193rd
Kolakoski Sequence
1,661st
1,561st1,344th1,325th1,561st1,510th1,461st936th1,602nd963rd1,594th1,317th1,359th1,510th1,430th
Leap Years
4,395th4,401st1,953rd4,316th1,756th4,346th4,441st4,316th1,580th4,301st2,438th3,356th4,197th3,478th4,335th4,309th
Levenshtein Distance
108th987th612th
841st241st866th1,015th
Leyland Numbers
1,583rd1,415th1,571st1,533rd1,263rd1,528th1,666th1,464th1,625th1,507th718th1,645th1,372nd1,364th1,385th1,444th
ln 2
3rd
Look and Say
1,591st1,535th1,760th1,577th971st1,710th1,691st1,493rd485th1,664th660th292nd1,401st1,638th1,539th1,522nd
Lucky Numbers
1,232nd1,222nd1,288th1,118th724th776th1,302nd1,141st739th1,228th1,315th1,315th940th1,078th1,141st1,156th
Lucky Tickets
383rd
Maze
424th
Medal Tally
406th
Morse Decoder
470th
Morse Encoder
518th
Musical Chords
487th
462nd
Niven Numbers
3,562nd3,504th3,706th2,294th2,948th3,467th3,644th3,416th2,030th3,475th578th3,650th2,974th3,409th3,441st3,427th
Niven Numbers (Long)
2,197th2,174th2,247th2,040th1,937th2,143rd2,208th2,109th1,032nd2,133rd764th2,191st1,978th2,095th2,040th2,064th
Number Spiral
1,166th719th1,256th995th321st1,215th1,476th877th385th1,129th1,438th1,270th502nd789th1,084th1,064th
Odious Numbers
3,402nd3,517th3,598th2,948th2,135th3,255th3,527th3,264th2,702nd3,274th2,112th3,592nd2,301st3,118th3,197th3,183rd
Odious Numbers (Long)
2,183rd2,219th2,241st2,026th1,392nd2,134th2,214th2,090th1,623rd2,158th2,270th2,236th1,993rd1,826th2,119th2,101st
Ordinal Numbers
1,295th232nd
758th
1,234th1,342nd3rd
1,397th
Pangram Grep
1,648th
1,308th
337th
1,318th
Pascal’s Triangle
2,726th2,550th2,665th2,536th2,108th2,654th2,725th2,499th1,867th2,662nd1,370th2,714th2,383rd2,590th2,557th2,514th
Pernicious Numbers
2,803rd2,693rd2,936th2,416th2,049th2,766th2,835th2,588th2,573rd2,738th1,878th2,872nd2,121st2,715th2,599th2,656th
Pernicious Numbers (Long)
1,158th
1,071st
731st
Poker
298th
Prime Numbers
3,910th3,540th4,589th3,934th2,045th4,144th4,712th3,896th1,967th3,510th1,073rd1,715th1,765th3,851st3,365th3,795th
Prime Numbers (Long)
2,581st2,621st2,648th2,527th1,353rd2,648th2,687th2,470th1,607th2,577th996th1,284th2,437th2,338th2,527th2,555th
QR Decoder
422nd
Quine
244th
1,675th1,465th
1,394th1,123rd456th3,003rd3,567th5,092nd4,783rd
Recamán
1,777th1,763rd1,758th1,592nd1,386th1,704th1,698th1,634th1,231st1,726th1,318th1,784th1,465th1,536th1,634th1,628th
Repeating Decimals
205th
472nd
67th
Reverse Polish Notation
788th
391st
Rijndael S-box
798th
Rock-paper-scissors-Spock-lizard
276th
566th
918th
Roman to Arabic
1,163rd
1,053rd
573rd
1,141st
ROT13
740th
Rule 110
1,294th1,182nd1,404th1,211th1,134th1,294th1,419th1,146th659th1,285th1,380th1,380th1,107th1,193rd1,211th1,227th
Scrambled Sort
464th
Seven Segment
1,036th688th
954th
1,023rd
959th
1,040th
Sierpiński Triangle
1,575th1,459th1,799th981st1,020th1,766th1,822nd1,490th831st1,722nd839th1,750th1,286th1,409th1,556th1,666th
Smith Numbers
1,236th1,224th1,278th337th707th1,249th1,299th1,078th1,325th1,194th687th661st916th1,068th1,156th1,052nd
Spelling Numbers
464th
502nd
836th
940th
Star Wars Opening Crawl
425th487th
441st486th
438th
514th507th
444th
431st
Sudoku
190th
511th
Sudoku (Fill-in)
242nd
258th
Ten-pin Bowling
404th
Tic-tac-toe
522nd
Time Distance
495th
469th
557th
Tongue-twisters
1,282nd959th1,144th964th875th1,665th1,963rd1,469th281st634th688th1,062nd827th1,518th
1,012th
Transpose Sentence
657th
United States
1,017th950th
768th
795th
1,078th628th
995th
Vampire Numbers
1,097th862nd1,145th885th669th1,165th1,279th926th467th1,070th
1,222nd697th875th950th963rd
Van Eck Sequence
1,548th1,449th1,496th1,343rd778th1,474th1,466th1,421st735th1,537th925th1,537th1,246th1,316th1,372nd1,359th
Zeckendorf Representation
617th
Zodiac Signs
476th
γ
947th
1st
1,135th
λ
685th793rd1,829th1,431st1,303rd1,948th2,193rd614th2,017th848th1,339th2,163rd504th1,377th952nd910th
π
2,503rd2,025th3,153rd3,206th1,712th1,033rd22nd2,288th175th2,633rd2,022nd3,626th1,480th2,776th2,218th2,174th
τ
1,531st1,309th1,779th1,852nd1,140th1,878th24th1,439th128th1,588th1,697th2,054th1,017th1,667th1,404th1,392nd
φ
1,575th1,396th1,869th1,851st1,463rd2,019th185th1,559th14th1,667th2,118th2,168th1,214th2,132nd1,724th1,453rd
√2
1,843rd1,643rd2,161st2,180th1,916th2,253rd145th1,732nd12th1,888th2,313th2,532nd1,368th2,494th1,996th1,683rd
𝑒
2,333rd1,642nd2,448th2,673rd1,471st2,608th16th1,987th203rd2,274th2,596th2,954th1,356th2,263rd1,902nd1,934th