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ALGOL 68
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VimL
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05AB1E
APL
Arturo
Befunge
BQN
CJam
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Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
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Stax
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Umka
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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Alphabetic Numbers
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
Connect Four
Continued Fractions
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
Gray Code Decoder
Gray Code Encoder
Happy Numbers
Happy Numbers (Long)
Hexdump
Hilbert Curve
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
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
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
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Taxicab Numbers
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Apéry’s Constant
Binary Lambda Calculus
Chess960 Decoder
Chess960 Encoder
Crossword
CSS Colors (Inverse)
CSS Grid
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
NFA Simulator
Nim
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Turtle
Tutorial
Ulam Sequence
Hole
Golfer
Chars
Time
Submitted
Van Eck Sequence
JOrE20
587
43ms
16 days ago
Van Eck Sequence
blaztoma
40
42ms
26 May 2026
Van Eck Sequence
HumanoidCPU
65
46ms
7 May 2026
Van Eck Sequence
madex
48
39ms
5 Apr 2026
Van Eck Sequence
DialFrost
56
39ms
16 Mar 2026
Van Eck Sequence
anter69
49
39ms
16 Mar 2026
Van Eck Sequence
TheZwierzLF
64
40ms
17 Dec 2025
Van Eck Sequence
sisyphus-ppcg
40
42ms
1 Dec 2025
Van Eck Sequence
snoozingnewt
52
48ms
13 Oct 2025
Van Eck Sequence
pardouin
🥇
39
42ms
10 Sep 2025
Van Eck Sequence
CaedenHarper
2,560
40ms
16 Aug 2025
Van Eck Sequence
sean-niemann
🥇
39
42ms
23 Jun 2025
Van Eck Sequence
xsot
40
41ms
3 May 2025
Van Eck Sequence
codereport
52
42ms
21 Apr 2025
Van Eck Sequence
olleicua
52
45ms
25 Feb 2025
Van Eck Sequence
dokutan
77
50ms
9 Feb 2025
Van Eck Sequence
tatzyr
53
50ms
18 Jan 2025
Van Eck Sequence
emgordon154
52
46ms
27 Nov 2024
Van Eck Sequence
Mabeloid
2,560
36ms
3 Oct 2024
Van Eck Sequence
Steffan153
🥇
39
41ms
18 Jul 2024
Van Eck Sequence
msbranicky
98
44ms
12 Sep 2023
Van Eck Sequence
Andriamanitra
55
45ms
17 Jul 2023
Van Eck Sequence
nwellnhof
🥇
39
40ms
6 Jul 2023
Van Eck Sequence
ovs-code
🥇
39
40ms
20 May 2023
Van Eck Sequence
stefangimmillaro
42
39ms
7 Apr 2023
Van Eck Sequence
Haksell
2,560
38ms
23 Feb 2023
Van Eck Sequence
Natanaelel
50
39ms
12 Feb 2023
Van Eck Sequence
aksyristos
74
43ms
12 Feb 2023
Van Eck Sequence
retrohun
2,560
39ms
28 Dec 2022
Van Eck Sequence
Shanethegamer
46
37ms
15 Dec 2022
Van Eck Sequence
m-tkach
50
45ms
12 Dec 2022
Van Eck Sequence
MeWhenI
40
41ms
4 Nov 2022
Van Eck Sequence
OhmNomNom
41
43ms
18 Oct 2022
Van Eck Sequence
jared-hughes
49
40ms
11 Sep 2022
Van Eck Sequence
KatieLG-Transpiler
2,560
38ms
24 Jun 2022
Van Eck Sequence
shinh
55
39ms
22 Jun 2022
Van Eck Sequence
radarek
🥇
39
38ms
12 Mar 2022
Van Eck Sequence
SirBogman
47
41ms
26 Nov 2021
Van Eck Sequence
BrenSchaap
79
44ms
18 Nov 2021
Van Eck Sequence
Luj8n
103
42ms
12 Nov 2021
Van Eck Sequence
mokymok
3,559
37ms
8 Nov 2021
Van Eck Sequence
olivermrose
55
36ms
6 Nov 2021
Van Eck Sequence
Fmbalbuena
138
45ms
15 Oct 2021
Van Eck Sequence
schachmattmatt
53
38ms
25 Sep 2021
Van Eck Sequence
adoxography
53
45ms
20 Aug 2021
Van Eck Sequence
JayXon
🥇
39
39ms
14 Aug 2021
Van Eck Sequence
primo-ppcg
🥇
39
41ms
26 May 2021
Van Eck Sequence
canissimia
🥇
39
39ms
5 May 2021
Van Eck Sequence
janlelis
🥇
39
39ms
3 May 2021
Van Eck Sequence
KatieLG
55
43ms
3 May 2021
Van Eck Sequence
RustemB
71
39ms
2 May 2021
Van Eck Sequence
meenie
55
45ms
1 May 2021
Van Eck Sequence
prplz
44
39ms
1 May 2021
Van Eck Sequence
Lydxn
🥇
39
40ms
1 May 2021
Van Eck Sequence
GrayJoKing
🥇
39
39ms
1 May 2021
Van Eck Sequence
Waffle3z
46
37ms
1 May 2021
Van Eck Sequence
JRaspass
2,560
42ms
1 May 2021