duckyluuk (he/him) 🇳🇱

102,436
104,649
💎29
🥇134
🥈31
🥉62

🪨⭐

118 / 118 Holes

🔣

27 / 60 Langs

🏆

55 / 82 Cheevos

📅

1 Hole Authored

3 Referrals

12 Days of Christmas
933 965 988 885
24 Game
705 719 986
99 Bottles of Beer
972 932 770
Abundant Numbers
833 785 1,000
Abundant Numbers (Long)
967 939 1,000
Arabic to Roman
732 760 679 761 801
Arithmetic Numbers
972 948
Arrows
856 860
Ascending Primes
624 654
ASCII Table
905 897 843
Billiards
819 844
brainfuck
322 893 893
Card Number Validation
867 1,000 912 929
Catalan Numbers
1,000 1,000
Catalan’s Constant
623 1,000 637
Christmas Trees
912 864 861 972
Collatz
786 932 900 944 901
CSS Colors
123 1,000 923 908
Cubes
718 714
Day of Week
1,000 1,000 1,0001,000 705
DFA Simulator
944 823 956 961 1,000
Diamonds
823 848 1,000
Divisors
1,000 845 1,000 1,000 894
Emirp Numbers
905 913 919 987
Emirp Numbers (Long)
789 784
Emojify
852 877 850
Evil Numbers
974 881 816 1,000 868
Evil Numbers (Long)
976 848 902 976 857
Factorial Factorisation
825 764 819 796
Farey Sequence
957 924 931 957 1,000
Fibonacci
943882600981868944 8851,000 74 9891,000 9801,000 8288957711,000864943962201
Fizz Buzz
1,000 1,0001,000 902 1,000 859
Foo Fizz Buzz Bar
1,000 908 1,000 850
Forsyth–Edwards Notation
829 767 887 960
Fractions
1,000 1,000 1,000 9811,000
Game of Life
853 793 838 873 1,000
Gijswijt’s Sequence
915 959 940 845
Happy Numbers
918 943 1,000 918
Happy Numbers (Long)
911 900 955
Hexdump
694 745
Intersection
836 855 864
Inventory Sequence
898 945 915 964
ISBN
901 949 910 815
Jacobi Symbol
702 730
Kaprekar Numbers
369 571 423 710
Kolakoski Constant
804 728 774
Kolakoski Sequence
929 817 914 912 863
Leap Years
857 891 878 846
Levenshtein Distance
903 957
Leyland Numbers
972 986 676
ln 2
1,000 1,000 140
Look and Say
843 968 1,000874 813 973
Lucky Numbers
930 947 731
Lucky Tickets
638 695
Mahjong
523 526
Mandelbrot
927 928 1,000
Maze
784 784
Medal Tally
916 737 834 1,000 901
Morse Decoder
895 904
Morse Encoder
860 875
Musical Chords
551 569
N Queens
891 750 858 1,000
Niven Numbers
977 1,000 978 877
Niven Numbers (Long)
961 980 926 808
Number Spiral
859 870 737
Odious Numbers
974 881 837 1,000 830
Odious Numbers (Long)
975 867 960 1,000 818
Ordinal Numbers
833 931 1,000
PalindromemordnilaP
932 884 933 941 923
Pangram Grep
939 937 935 958
Partition Numbers
523 482 115
Pascal’s Triangle
845 852 931
Pernicious Numbers
826 833 915
Pernicious Numbers (Long)
980 1,000 928
Poker
896 901
Polyominoes
639 625 1,000
Prime Numbers
927 846 857 960 976 1,000
Prime Numbers (Long)
977 867 884 962 978 891
Proximity Grid
772 741 1,000
QR Decoder
686 685
Quine
1,000 1,000923 8441,000 862 9011,000 969 1,000
Recamán
919 911 968
Repeating Decimals
554 539
Reverse Polish Notation
786 800 872 972
Reversi
850 838
Rijndael S-box
637 599 672
Rock-paper-scissors-Spock-lizard
777 795 1,000
Roman to Arabic
955 849 1,000 1,000
ROT13
909 1,000 917
Rule 110
633 642 929
Scrambled Sort
935 978 1,000
Set
891 959 832
Seven Segment
775 810 977
SI Units
672 616
Sierpiński Triangle
836 778 817 1,000
Smith Numbers
847 806
Spelling Numbers
208857 548 1,000
Star Wars GPT
915 928 957
Star Wars Opening Crawl
735 775
Sudoku
758 731
Sudoku (Fill-in)
688 700
Ten-pin Bowling
651 635
Tic-tac-toe
876 760 877 1,000
Time Distance
928 915 982
Tongue-twisters
878 884 1,000
Transpose Sentence
950 907 946 892
United States
837 945 888 1,000
Vampire Numbers
920 914
Van Eck Sequence
945 878 1,000 842
Zeckendorf Representation
970 913 1,000 917
Zodiac Signs
876 902
γ
546 1,000446 542 566
λ
678 1,000 664 564
π
969 8119231,000641 970 211
τ
985 798954769647 970 151
φ
964 877 974 964 130
√2
1,000 891 806 1,000 138
𝑒
1,000 1,000779 1,000 112