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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
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ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
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Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
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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
Hilbert Curve
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
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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
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
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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
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Sudoku (Fill-in)
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
Connect Four
Continued Fractions
Crossword
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Tutorial
Hole
Golfer
Chars
Time
Submitted
Van Eck Sequence
lvl1psy
60
12ms
32 hours ago
Van Eck Sequence
FortuiteMan
💎
198
693ms
37 hours ago
Van Eck Sequence
kg583
92
65ms
3 days ago
Van Eck Sequence
HumanoidCPU
2,563
7ms
3 days ago
Van Eck Sequence
DialFrost
76
43ms
5 days ago
Van Eck Sequence
DialFrost
52
10ms
6 days ago
Van Eck Sequence
HumanoidCPU
1,318
699ms
8 days ago
Van Eck Sequence
dokutan
689
2ms
9 days ago
Van Eck Sequence
AdrienHache
🥇
79
390ms
11 days ago
Van Eck Sequence
Shanethegamer
2,575
3ms
11 days ago
Van Eck Sequence
HumanoidCPU
159
311ms
12 days ago
Van Eck Sequence
HumanoidCPU
161
5ms
12 days ago
Van Eck Sequence
HumanoidCPU
161
5ms
12 days ago
Van Eck Sequence
HumanoidCPU
115
135ms
12 days ago
Van Eck Sequence
GitMensch
280
20ms
15 days ago
Van Eck Sequence
CornerMercury
53
419ms
17 days ago
Van Eck Sequence
CornerMercury
54
12ms
17 days ago
Van Eck Sequence
AlephSquirrel
24
10ms
18 days ago
Van Eck Sequence
TheZwierzLF
64
36ms
18 days ago
Van Eck Sequence
kg583
💎
57
14ms
19 days ago
Van Eck Sequence
DialFrost
51
2ms
21 days ago
Van Eck Sequence
CarterStroik
101
4ms
21 days ago
Van Eck Sequence
edsrzf
84
19ms
22 days ago
Van Eck Sequence
dokutan
680
63ms
23 days ago
Van Eck Sequence
dokutan
669
786ms
23 days ago
Van Eck Sequence
dokutan
985
116ms
23 days ago
Van Eck Sequence
KasperKivimaeki
🥈
86
323ms
23 days ago
Van Eck Sequence
Maashau
2,571
2ms
23 days ago
Van Eck Sequence
GrayJoKing
💎
52
62ms
26 days ago
Van Eck Sequence
Andrey2001
93
45ms
26 days ago
Van Eck Sequence
ovs-code
🥇
49
98ms
27 days ago
Van Eck Sequence
HumanoidCPU
2,608
465ms
7 Dec 2025
Van Eck Sequence
snoozingnewt
135
40ms
6 Dec 2025
Van Eck Sequence
GolfingSuccess
🥉
183
1,539ms
6 Dec 2025
Van Eck Sequence
Lv0Sys
59
11ms
5 Dec 2025
Van Eck Sequence
Lv0Sys
50
11ms
5 Dec 2025
Van Eck Sequence
Lv0Sys
69
329ms
5 Dec 2025
Van Eck Sequence
emgordon154
109
109ms
5 Dec 2025
Van Eck Sequence
CaedenHarper
122
284ms
4 Dec 2025
Van Eck Sequence
albanian-laundromat
129
257ms
4 Dec 2025
Van Eck Sequence
canissimia
🥇
42
2ms
4 Dec 2025
Van Eck Sequence
albanian-laundromat
57
2ms
4 Dec 2025
Van Eck Sequence
vhoulbreque
64
12ms
3 Dec 2025
Van Eck Sequence
dokutan
130
118ms
3 Dec 2025
Van Eck Sequence
CaedenHarper
3,576
112ms
1 Dec 2025
Van Eck Sequence
dokutan
964
169ms
1 Dec 2025
Van Eck Sequence
HumanoidCPU
3,553
8ms
1 Dec 2025
Van Eck Sequence
sisyphus-ppcg
40
37ms
1 Dec 2025
Van Eck Sequence
sisyphus-ppcg
60
30ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,677
1,219ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,665
118ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,610
30ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,671
127ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,670
644ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,619
79ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,685
291ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,687
178ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,750
70ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,688
222ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,559
3ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,731
6ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,671
2,958ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,705
385ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,781
264ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,727
112ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,622
67ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,788
2ms
30 Nov 2025
Van Eck Sequence
KatieLG
1,715
141ms
30 Nov 2025
Van Eck Sequence
h3ra993huskp
99
478ms
30 Nov 2025
Van Eck Sequence
LostSyntax21
86
16ms
30 Nov 2025
Van Eck Sequence
snoozingnewt
🥇
76
126ms
30 Nov 2025
Van Eck Sequence
DialFrost
🥇
76
108ms
30 Nov 2025
Van Eck Sequence
snoozingnewt
63
129ms
29 Nov 2025
Van Eck Sequence
JOrE20
🥈
1,543
7ms
28 Nov 2025
Van Eck Sequence
tomh1012
113
402ms
28 Nov 2025
Van Eck Sequence
KasperKivimaeki
92
60ms
27 Nov 2025
Van Eck Sequence
solisolu
63
28ms
26 Nov 2025
Van Eck Sequence
edsrzf
60
10ms
25 Nov 2025
Van Eck Sequence
AstroOrbis
82
11ms
25 Nov 2025
Van Eck Sequence
Mukundan314
54
12ms
24 Nov 2025