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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
CSS Colors
Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
Happy Numbers (Long)
Hexdump
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Mahjong
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Polyominoes
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
Tongue-twisters
Transpose Sentence
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
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γ
λ
π
τ
φ
√2
𝑒
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Submitted
Van Eck Sequence
Mabeloid
2,575
3 Oct 2024
Van Eck Sequence
dokutan
1,067
20 Aug 2024
Van Eck Sequence
stefangimmillaro
🥈
95
28 May 2024
Van Eck Sequence
HumanoidCPU
281
27 May 2024
Van Eck Sequence
elgan65536
118
30 Mar 2024
Van Eck Sequence
mousetail
109
18 Jan 2024
Van Eck Sequence
okaponta
150
11 Jan 2024
Van Eck Sequence
msbranicky
169
6 Oct 2023
Van Eck Sequence
Shanethegamer
2,575
13 Sep 2023
Van Eck Sequence
klixel
2,575
10 Jun 2023
Van Eck Sequence
Skwerl23
169
8 Feb 2023
Van Eck Sequence
Re-Adventures
135
5 Jan 2023
Van Eck Sequence
retrohun
2,575
28 Dec 2022
Van Eck Sequence
53hornet
250
8 Jul 2022
Van Eck Sequence
ian-h-chamberlain
113
6 Jul 2022
Van Eck Sequence
KatieLG-Transpiler
3,577
24 Jun 2022
Van Eck Sequence
scpchicken
630
20 May 2022
Van Eck Sequence
lynn
126
10 Mar 2022
Van Eck Sequence
JGDoerrer
146
17 Feb 2022
Van Eck Sequence
JayXon
💎
86
14 Jan 2022
Van Eck Sequence
raketexyz
159
18 Dec 2021
Van Eck Sequence
wiebecommajonas
137
20 Nov 2021
Van Eck Sequence
mokymok
3,576
8 Nov 2021
Van Eck Sequence
MeWhenI
291
2 Nov 2021
Van Eck Sequence
cure-honey
109
11 Jul 2021
Van Eck Sequence
kumavale
🥉
106
24 May 2021
Van Eck Sequence
bandboyztour
412
3 May 2021
Van Eck Sequence
KatieLG
2,575
1 May 2021