12 Days of Christmas
3,222nd1,059th
1,449th2,897th920th1,622nd
3,024th1,525th2,472nd3,255th
2,426th1,692nd3,177th1,506th3,625th3,541st
24 Game
727th
99 Bottles of Beer
2,925th
2,236th515th2,320th
1,655th2,872nd
1,557th2,022nd
3,033rd
2,204th
Abundant Numbers
4,008th4,057th
4,138th3,874th1,236th2,119th
4,214th3,928th2,862nd3,973rd
1,019th4,241st3,616th3,893rd4,092nd3,979th
Abundant Numbers (Long)
2,552nd
812th
2,070th
1,551st
Arabic to Roman
1,214th
1,347th
1,253rd
Arithmetic Numbers
1,053rd
Arrows
915th
560th
Ascending Primes
325th
ASCII Table
1,688th
1,946th1,464th
1,585th1,044th
2,148th2,125th1,286th1,901st
1,469th
brainfuck
656th
773rd
953rd
Calendar
246th
Card Number Validation
690th
Catalan Numbers
1,688th1,602nd
1,863rd1,915th703rd1,913th
1,943rd1,656th1,247th1,648th
1,050th1,970th1,470th1,837th1,766th1,569th
Catalan’s Constant
1,223rd1,027th
1,422nd1,520th960th1,515th
1,685th1,173rd1,555th1,240th
1,468th1,670th701st1,412th1,135th986th
Christmas Trees
2,902nd2,771st
2,926th2,838th2,627th2,819th
2,965th2,719th406th2,789th
1,697th2,996th2,606th2,794th2,703rd2,844th
Collatz
3,465th2,623rd
3,427th3,316th1,462nd3,415th
3,491st3,308th1,066th3,388th
805th3,460th3,191st2,444th3,316th3,364th
Continued Fractions
192nd
CSS Colors
1,045th989th
904th
1,044th
986th
941st
Cubes
1,301st1,366th
1,534th1,447th1,217th1,503rd
1,560th1,441st478th1,343rd
1,628th1,613th1,135th1,324th1,246th1,251st
Day of Week
1,260th
1,212th
1,273rd
Diamonds
2,212th2,207th
2,224th2,267th1,980th2,167th
2,323rd2,082nd747th2,284th
497th2,379th1,935th2,260th2,134th2,101st
Divisors
5,329th5,242nd
5,318th5,247th1,318th5,293rd
5,370th5,159th2,512th5,303rd
1,333rd5,349th5,072nd5,173rd5,209th5,229th
Emirp Numbers
2,065th1,954th
2,697th2,275th1,377th2,111th
2,682nd1,765th1,292nd2,050th
654th2,774th1,318th1,708th2,185th2,196th
Emirp Numbers (Long)
746th
1,049th
384th
Emojify
851st723rd
714th
884th
1,226th659th
806th
Evil Numbers
4,346th4,600th
4,619th3,809th2,674th4,048th
4,788th4,134th3,181st3,982nd
2,930th4,718th2,550th3,502nd4,395th4,038th
Evil Numbers (Long)
2,646th2,672nd
2,705th2,461st1,674th2,605th
2,682nd2,532nd1,880th2,578th
2,729th2,702nd2,409th2,102nd2,582nd2,550th
Farey Sequence
842nd
Fibonacci
7,706th8,713th
7,474th7,302nd1,023rd2,188th
9,486th6,865th3,403rd7,430th
3,781st6,742nd4,590th8,914th971st8,379th
Fizz Buzz
9,379th1,478th7,155th
8,473rd6,603rd5,486th23rd
4,822nd2,035th4,324th505th
1,591st3,208th8,544th3,661st7,284th1,973rd
Foo Fizz Buzz Bar
1,045th1,920th
2,057th3,307th1,526th3,274th
3,317th3,128th2,078th139th
1,380th3,341st3,080th2,602nd3,161st3,169th
Forsyth–Edwards Notation
496th
Fractions
1,044th
511th10th
Game of Life
721st
851st
Gijswijt’s Sequence
1,076th
Gray Code Encoder
475th
Happy Numbers
2,047th2,492nd
2,646th2,145th1,459th2,089th
2,844th2,033rd2,458th2,269th
1,435th2,904th1,158th1,332nd2,537th2,309th
Happy Numbers (Long)
1,928th1,790th
1,934th1,821st1,150th1,872nd
1,962nd1,742nd1,490th1,817th
1,300th1,972nd1,640th1,655th1,754th1,534th
Hexdump
320th
Hilbert Curve
662nd
Intersection
575th
1,318th
1,205th1,302nd
Inventory Sequence
698th
ISBN
693rd
784th
1,416th
977th
Jacobi Symbol
16th
655th
Kaprekar Numbers
1,010th
Kolakoski Constant
1,513th
1,460th
Kolakoski Sequence
1,866th
1,749th1,576th1,502nd1,749th
1,762nd1,649th993rd1,805th
1,136th1,789th1,474th1,568th1,710th1,584th
Leap Years
4,664th4,671st
2,045th4,646th2,188th4,631st
4,722nd4,594th42nd4,572nd
3,425th3,562nd4,442nd3,677th4,602nd4,583rd
Levenshtein Distance
474th
77th1,083rd662nd
839th248th
872nd1,077th
Leyland Numbers
1,703rd1,560th
1,692nd1,712th1,394th1,670th
1,815th1,621st1,819th1,657th
610th1,802nd1,513th1,603rd1,525th1,586th
ln 2
3rd
Look and Say
1,753rd1,711th
1,960th1,841st926th1,893rd
1,876th1,664th544th1,820th
670th366th1,548th1,857th1,715th1,691st
Lucky Numbers
1,393rd1,387th
1,436th1,344th792nd840th
1,451st1,287th912th1,369th
1,472nd1,472nd1,089th1,252nd1,287th1,304th
Lucky Tickets
428th
Mandelbrot
864th
Maze
486th
Medal Tally
442nd
Morse Decoder
669th
Morse Encoder
696th
Multitap Input
288th
Musical Chords
592nd
549th
Niven Numbers
3,822nd3,772nd
3,966th2,433rd3,122nd3,718th
3,976th3,645th2,105th3,734th
1,663rd4,020th3,167th3,653rd3,764th3,671st
Niven Numbers (Long)
2,397th2,377th
2,441st2,291st2,091st2,345th
2,409th2,291st1,114th2,334th
1,321st2,392nd2,147th2,279th2,291st2,241st
Number Spiral
1,297th810th
1,368th1,398th354th1,336th1,379th1,626th1,001st424th1,255th
1,631st1,652nd695th874th1,206th1,176th
Odious Numbers
3,579th3,710th
3,793rd3,264th2,256th3,432nd
3,871st3,443rd2,839th3,450th
2,632nd3,854th2,402nd3,246th3,597th3,348th
Odious Numbers (Long)
2,394th2,414th
2,436th2,210th1,539th2,339th
2,447th2,280th1,764th2,360th
2,474th2,432nd2,162nd1,971st2,317th2,291st
Ordinal Numbers
1,194th266th
684th
1,075th1,348th2nd
1,347th
Pangram Grep
1,672nd
1,200th
429th
1,801st
Pascal’s Triangle
2,911th2,738th
2,838th2,777th2,207th2,838th
2,937th2,679th1,923rd2,850th
1,665th2,926th2,539th2,793rd2,734th2,692nd
Pernicious Numbers
3,052nd2,934th
3,182nd2,645th2,252nd3,002nd
3,127th2,819th2,800th2,981st
2,266th3,145th2,325th2,960th2,873rd2,896th
Pernicious Numbers (Long)
1,273rd
1,170th
954th
Poker
428th
Prime Numbers
4,092nd4,017th
4,843rd4,106th2,412th4,367th
5,078th4,054th2,030th3,668th
1,335th2,369th1,802nd3,990th4,294th3,970th
Prime Numbers (Long)
2,862nd2,895th
2,927th2,806th1,526th2,927th2,912th2,973rd2,745th1,858th2,858th
1,134th1,441st2,689th2,567th2,806th2,831st
QR Decoder
463rd
Quine
281st
1,820th1,650th
1,472nd1,349th558th3,337th
3,861st1,768th5,210th
Recamán
1,944th1,922nd
1,917th1,808th1,501st1,860th
1,868th1,785th1,301st1,892nd
1,443rd1,938th1,607th1,744th1,785th1,777th
Repeating Decimals
215th
511th
69th
Reverse Polish Notation
702nd
363rd
Rijndael S-box
832nd
Rock-paper-scissors-Spock-lizard
370th
709th
797th
Roman to Arabic
1,222nd
1,230th
810th
1,173rd
ROT13
897th
Rule 110
1,434th1,320th
1,481st1,383rd1,245th1,434th
1,493rd1,267th868th1,429th
1,516th1,516th1,219th1,434th1,267th1,337th
Scrambled Sort
583rd
Seven Segment
908th730th
1,119th
1,104th
1,032nd
884th
Sierpiński Triangle
1,687th1,541st
1,905th1,096th1,086th1,868th
1,933rd1,577th1,015th1,832nd
1,074th1,893rd1,313th1,506th1,675th1,765th
Smith Numbers
1,366th1,362nd
1,404th707th655th1,380th
1,443rd1,215th1,458th1,339th
855th784th1,054th1,302nd1,259th1,176th
Spelling Numbers
368th
703rd
926th
1,045th
Star Wars Opening Crawl
453rd
508th
467th532nd
493rd
562nd551st
500th
494th
Sudoku
139th
545th
Sudoku (Fill-in)
286th
350th
Ten-pin Bowling
513th
Tic-tac-toe
589th
Time Distance
345th
612th
638th
Tongue-twisters
997th786th
1,167th1,939th895th1,716th
2,072nd1,593rd1,009th390th
1,713th1,572nd736th2,203rd
1,005th
Tower of Hanoi
1,061st1,049th
Transpose Sentence
713th
Trinomial Triangle
976th
United States
1,160th1,045th
901st
915th
1,090th636th
1,021st
Vampire Numbers
1,157th953rd
1,295th1,243rd800th1,271st
1,388th1,128th463rd1,120th
1,390th894th1,203rd1,025th1,031st
Van Eck Sequence
1,718th1,625th
1,657th1,523rd856th1,657th
1,649th1,591st805th1,707th
1,019th1,707th1,395th1,506th1,547th1,530th
Zeckendorf Representation
700th
Zodiac Signs
579th
γ
1,047th
1st
1,445th
λ
1,477th1,109th
2,120th2,045th1,120th2,075th
2,323rd1,318th1,885th1,221st
2,043rd2,349th979th1,971st1,420th1,523rd
π
2,715th2,240th2,788th
3,293rd3,451st1,920th1,058th
7th2,378th163rd3,051st
2,560th3,844th
3,164th2,450th2,411th
τ
1,647th1,440th
1,923rd1,991st1,286th1,951st
15th1,546th129th1,805th
1,944th2,168th1,118th1,856th1,560th1,506th
φ
1,710th1,534th
2,031st2,065th1,639th2,154th
214th1,601st46th1,910th
2,266th2,322nd1,333rd2,268th1,865th1,618th
√2
1,979th1,789th
2,331st2,351st2,028th2,402nd
144th1,858th114th2,171st
2,605th2,674th1,477th2,647th2,130th1,822nd
𝑒
2,420th1,788th
2,657th2,917th1,606th2,751st
121st2,022nd248th2,480th
2,915th3,032nd1,488th2,469th2,103rd2,129th