12 Days of Christmas
177148600458189884477178826187833871831827135846586595555631603
24 Game
7023607221574245675131527464312531467214553145
99 Bottles of Beer
35816602669440671322619674666658828638684375680470805583605577
Abundant Numbers
500382759590695734341784786819784824772760544693714748329637649
Abundant Numbers (Long)
31438076058774688795812891802815909629878542727796863
Arabic to Roman
Arithmetic Numbers
22987212676847158428708468038715368396744782813
Arrows
Ascending Primes
135139150184150152157212216252384616630577311183173152265182533
ASCII Table
302260728306819332154739732743683846570681423316387458406386391347380442457380151205822753714325614250358820394436443272337274361691313256753461270456441737507655
Billiards
brainfuck
Card Number Validation
Catalan Numbers
650434750842540263745251611537037219
Catalan’s Constant
91145961131401321722141562348084228811017413511214485133713571992594690104
Christmas Trees
84133435470766580133690605710628722
Collatz
30258236428376862280593686277682158765615664800821
CSS Colors
Cubes
52272412154624347395167407605868
Day of Week
DFA Simulator
Diamonds
57288264148662237332332834521280410237084209231389220222127
Divisors
45660725653795842358841760798643844662826637817737914677917705655447874561
Emirp Numbers
654392382505426454592769647796482809898718759666503490427650519
Emirp Numbers (Long)
11686767780879513414715949875220671815297929091164646
Emojify
Evil Numbers
576365551589491572525814798818538904898863817852761780558532807382571652530626164563587847798477679667696740661679812346645348594957465359518533705822713901681723550740717478596
Evil Numbers (Long)
26135152744134662679634619792536904482889814829753577499589852384570644564647121569538822549615725700766565792555797299514366588950524353415
Factorial Factorisation
68771001321191111809611911710514682556012598128120140120103
Farey Sequence
11244705294316131255556758243774373590195425766002746015
Fibonacci
492226726850912889298912909917684726735869372671801877452626212
Fizz Buzz
501142809634782869422943910897785866665949552513663918613574258509356739500
Foo Fizz Buzz Bar
141482041376484133278576676278488847794658950167381840853530
Forsyth–Edwards Notation
128
Fractions
Game of Life
Gijswijt’s Sequence
7495489766144523688427110309672843353108328421437378480391
Happy Numbers
778401397441456484524792671843480913902762797700
Happy Numbers (Long)
1601319395125317121295298346104660314637312169
Hexdump
Intersection
Inventory Sequence
212826211735225569714863958471548374136417827
ISBN
Jacobi Symbol
Kaprekar Numbers
516158133359153125812149165176123484824250414117167147471201201
Kolakoski Constant
80908911013849053183155223851582781251991401051451331729049820721842102250372482728120411245163231203
Kolakoski Sequence
195010955321609651175661331483588574143185174214191108
Leap Years
70355878732645937353901926930890775461885668906842930701898937
Levenshtein Distance
Leyland Numbers
11313466691011201941171121347282022792410572
ln 2
73848193110101113163121180601052316637210485117609744125145222266973
Look and Say
3876868967134465768777058153727878
Lucky Numbers
14221515141616252931143440193118
Lucky Tickets
Mahjong
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
43193887911294618011197778184296281137110111812214897
Niven Numbers
583376716829669919559858935864855764900906745882828913460912715
Niven Numbers (Long)
3583235895315727698579376080468687152389118884660747
Number Spiral
506236310275425273298282326330245346666273349250364333365346234
Odious Numbers
546332548653491806510808821834552905894805816854748795526836807375584656409633158595611859815494721765713760735666827321650330596851474377464494728847664900654742497698784452624
Odious Numbers (Long)
23730748348735261273688613830571904500809813828750580504575852394584647425662120585534827563626720778814566839550832296499374597847494367376
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Pascal’s Triangle
338860577679867892986766421561573699383
Pernicious Numbers
711269786735756476510912902886794869894913613855799918406651918330603920517512158704898919888560889699885936928493635608770257380977762610414462932931519856494933323613914381922
Pernicious Numbers (Long)
22431745357634263396661585766586870500827502778700634
Poker
Polyominoes
2182867312247676604116246105167797926697116187647598179
Prime Numbers
583442604486528805539712704792643902896720651685636671483894957
Prime Numbers (Long)
6338684450562811973373276069472752178316814682709
Proximity Grid
QR Decoder
Quine
1,000
Recamán
7184555458737614117217960376190346170100
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
59168351135962071329522211915937550021625110817920939015616861216317113324128484238280170307212133271256164257110139173170240211204125612570138156242878572250252550135431363
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
154351194917543634656
Seven Segment
SI Units
Sierpiński Triangle
7015423625612120616598283124236526390545134230264253291283271
Smith Numbers
716851545660124811001054713713472615072
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
Tongue-twisters
541422727827709842540624641662636821681632759661599651496682678703653676737663499418784707654710714745653767689619603621653645583643768640687705655781774869839578680817707833821686
Transpose Sentence
United States
Vampire Numbers
54520610311615418621117419320595186381154298171
Van Eck Sequence
1431222318322950606621278664335434
Zeckendorf Representation
Zodiac Signs
γ
8541935024913054994834251544648684084613217314810616253216792509475301491056926282433585816724119195875516
λ
324318511506492505359457284473197381576283392298211302272347171510766453117222449
π
6685859711910512517213719769120251106791049613370114481341622378697676
τ
658784951171041261641331896911625010883104951347111448131158228347675
φ
53908396119998317312217154889252703848882101639837133158172246754
√2
5390849112010581170113166579332467157192851046510141128159145276985
𝑒
52715961998290139119167579921166665928611655973895139206256271