duckyluuk (he/him) 🇳🇱

100,578
101,680
🦄4
💎21
🥇120
🥈25
🥉56

🪨⭐

117 / 117 Holes

🔣

25 / 60 Langs

🏆

52 / 79 Cheevos

📅

1 Hole Authored

12 Days of Christmas
912 919 931798
24 Game
767 773837
99 Bottles of Beer
858 887694
Abundant Numbers
775 830893
Abundant Numbers (Long)
870 924893
Arabic to Roman
702 695 606 775666
Arithmetic Numbers
912 959
Arrows
805 880
Ascending Primes
688 738
ASCII Table
830 867746
Billiards
456
brainfuck
286 858 903
Card Number Validation
840 942 894794
Catalan Numbers
896 973
Catalan’s Constant
703 972 722
Christmas Trees
821 837 870876
Collatz
788 902 815 915808
CSS Colors
122 987 839
Cubes
807 768
Day of Week
855 946 1,000921575
DFA Simulator
869 671 841 939845
Diamonds
799 844896
Divisors
871 826 914 985800
Emirp Numbers
820 567 886778
Emirp Numbers (Long)
785 827
Emojify
822 895675
Evil Numbers
815 856 745 981769
Evil Numbers (Long)
845 812 817 951759
Factorial Factorisation
817 725 848708
Farey Sequence
889 874 855 933885
Fibonacci
893851555945788843 852939 61 948981 901960 864747986875937191
Fizz Buzz
924 971989 845 974810
Foo Fizz Buzz Bar
925 883 970771
Forsyth–Edwards Notation
839 681 889832
Fractions
907 951 970804990
Game of Life
839 721 740 878852
Gijswijt’s Sequence
836 871770
Happy Numbers
762 712 812716
Happy Numbers (Long)
860 911842
Hexdump
709 764
Intersection
792 754 869
Inventory Sequence
849 895 895869
ISBN
831 904 918705
Jacobi Symbol
720 769
Kaprekar Numbers
322 551 588606
Kolakoski Constant
811 652 846
Kolakoski Sequence
888 776 810 911753
Leap Years
756 873 864771
Levenshtein Distance
905 944
Leyland Numbers
926 974585
ln 2
927 969124
Look and Say
782 933 898801 825848
Lucky Numbers
907 935641
Lucky Tickets
663 736
Mahjong
557 584
Maze
770 827
Medal Tally
912 630 759 969793
Morse Decoder
893 912
Morse Encoder
862 896
Musical Chords
644 674
N Queens
841 661 875866
Niven Numbers
898 972 959782
Niven Numbers (Long)
885 940 937722
Number Spiral
851 885640
Odious Numbers
840 854 761 979735
Odious Numbers (Long)
866 827 870 972727
Ordinal Numbers
815 931
PalindromemordnilaP
902 820 829 915817
Pangram Grep
814 900 928823
Partition Numbers
371101
Pascal’s Triangle
826 818 903
Pernicious Numbers
736 815805
Pernicious Numbers (Long)
892 972831
Poker
891 916
Polyominoes
659 680865
Prime Numbers
796 846 832 743 957884
Prime Numbers (Long)
888 867 847 868 951782
Proximity Grid
805 814
QR Decoder
742 776
Quine
1,000 967862 758947 836 811945 946861
Recamán
896 881 944
Repeating Decimals
587 609
Reverse Polish Notation
751 800 851783
Reversi
856 853
Rijndael S-box
690 661
Rock-paper-scissors-Spock-lizard
833 860864
Roman to Arabic
872 812 970841
ROT13
748 816765
Rule 110
687 714763
Scrambled Sort
768 719780
Set
635703
Seven Segment
806 842840
SI Units
582 534
Sierpiński Triangle
799 751 868
Smith Numbers
781 819
Spelling Numbers
372857 660814
Star Wars GPT
619 630801
Star Wars Opening Crawl
675 700
Sudoku
636 672
Sudoku (Fill-in)
764 794
Ten-pin Bowling
669 689
Tic-tac-toe
659 720 655870
Time Distance
792 827837
Tongue-twisters
829 837
Transpose Sentence
832 834 924749
United States
854 835 902855
Vampire Numbers
919 915
Van Eck Sequence
906 835 966746
Zeckendorf Representation
920 862 960803
Zodiac Signs
814 883
γ
630 1,000399 642198
λ
749 737 763201
π
914 749895988586 963134
τ
910 721915744586 956133
φ
883 794 935 953115
√2
924 817 745 977122
𝑒
926 975634 975101