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
923 920 995 798
24 Game
779 785 837
99 Bottles of Beer
892 922 694
Abundant Numbers
775 830 893
Abundant Numbers (Long)
870 924 893
Arabic to Roman
749 695 606 819 666
Arithmetic Numbers
912 960
Arrows
806 880
Ascending Primes
688 739
ASCII Table
830 890 746
Billiards
845 875
brainfuck
286 858 904
Card Number Validation
840 944 895 794
Catalan Numbers
896 973
Catalan’s Constant
694 972 723
Christmas Trees
822 837 870 876
Collatz
788 902 815 916 808
CSS Colors
122 987 839 751
Cubes
807 768
Day of Week
906 947 1,000962 575
DFA Simulator
931 671 845 948 846
Diamonds
799 844 896
Divisors
871 826 914 985 800
Emirp Numbers
820 567 886 778
Emirp Numbers (Long)
785 827
Emojify
822 895 683
Evil Numbers
816 856 745 982 769
Evil Numbers (Long)
845 812 817 952 759
Factorial Factorisation
817 725 848 717
Farey Sequence
889 874 836 933 885
Fibonacci
893851555945788843 852940 61 948981 902960 800864747987878875937191
Fizz Buzz
924 971989 845 974 810
Foo Fizz Buzz Bar
925 883 970 771
Forsyth–Edwards Notation
839 681 889 832
Fractions
907 951 971 827990
Game of Life
829 728 743 868 852
Gijswijt’s Sequence
836 761 872 770
Happy Numbers
762 712 841 716
Happy Numbers (Long)
860 912 842
Hexdump
709 792
Intersection
793 754 870
Inventory Sequence
850 896 895 869
ISBN
832 904 919 705
Jacobi Symbol
720 784
Kaprekar Numbers
322 552 589 606
Kolakoski Constant
811 652 846
Kolakoski Sequence
888 776 810 912 753
Leap Years
756 873 864 771
Levenshtein Distance
906 944
Leyland Numbers
926 974 585
ln 2
927 970 124
Look and Say
782 933 900802 825 870
Lucky Numbers
907 936 641
Lucky Tickets
663 737
Mahjong
557 688
Mandelbrot
675 912 896
Maze
770 828
Medal Tally
912 631 759 969 793
Morse Decoder
893 913
Morse Encoder
862 896
Musical Chords
644 674
N Queens
841 662 876 866
Niven Numbers
899 972 959 782
Niven Numbers (Long)
885 941 937 722
Number Spiral
852 885 640
Odious Numbers
840 854 762 979 735
Odious Numbers (Long)
866 828 870 972 727
Ordinal Numbers
815 932 876
PalindromemordnilaP
902 821 829 916 817
Pangram Grep
815 900 928 823
Partition Numbers
568 598 101
Pascal’s Triangle
826 818 903
Pernicious Numbers
736 815 805
Pernicious Numbers (Long)
892 973 831
Poker
891 916
Polyominoes
720 737 865
Prime Numbers
796 846 833 743 957 884
Prime Numbers (Long)
888 867 848 868 952 782
Proximity Grid
805 815 843
QR Decoder
742 777
Quine
1,000 967862 758947 836 811946 946 861
Recamán
896 881 944
Repeating Decimals
587 651
Reverse Polish Notation
752 800 852 783
Reversi
856 853
Rijndael S-box
690 692 583
Rock-paper-scissors-Spock-lizard
833 860 864
Roman to Arabic
872 813 971 841
ROT13
762 957 765
Rule 110
687 715 834
Scrambled Sort
772 938 801
Set
623 922 703
Seven Segment
806 842 840
SI Units
582 534
Sierpiński Triangle
799 752 868 886
Smith Numbers
781 819
Spelling Numbers
372857 660 814
Star Wars GPT
619 631 786
Star Wars Opening Crawl
675 847
Sudoku
636 672
Sudoku (Fill-in)
764 794
Ten-pin Bowling
662 741
Tic-tac-toe
661 720 892 870
Time Distance
793 920 837
Tongue-twisters
819 837 905
Transpose Sentence
833 836 924 749
United States
855 835 903 855
Vampire Numbers
919 915
Van Eck Sequence
906 835 966 746
Zeckendorf Representation
920 862 960 803
Zodiac Signs
814 883
γ
630 1,000399 642 198
λ
749 764 763 201
π
914 749895988586 963 189
τ
911 721915744586 957 133
φ
867 794 935 953 115
√2
924 817 745 977 122
𝑒
926 976709 976 101