duckyluuk (he/him) 🇳🇱

99,656
100,885
🦄2
💎15
🥇116
🥈25
🥉56

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116 / 116 Holes

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25 / 60 Langs

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52 / 78 Cheevos

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1 Hole Authored

12 Days of Christmas
879 885 900852
24 Game
624 632837
99 Bottles of Beer
845 846733
Abundant Numbers
785 772904
Abundant Numbers (Long)
907 916903
Arabic to Roman
620 733 605 705685
Arithmetic Numbers
909 958
Arrows
802 835
Ascending Primes
577 628
ASCII Table
840 817773
Billiards
669
brainfuck
286 813 854
Card Number Validation
793 942 882794
Catalan Numbers
939 973
Catalan’s Constant
606 994 622
Christmas Trees
862 840 847887
Collatz
743 905 843 925817
CSS Colors
79 1,000 881
Cubes
690 702
Day of Week
832 945 1,000886575
DFA Simulator
880 774 843 916848
Diamonds
780 832911
Divisors
944 826 913 984800
Emirp Numbers
844 827 900881
Emirp Numbers (Long)
733 758
Emojify
816 860747
Evil Numbers
907 856 744 981769
Evil Numbers (Long)
910 812 817 951759
Factorial Factorisation
773 725 790
Farey Sequence
890 874 855 920885
Fibonacci
893850555945812893 852951 72 948981 900960 864747986875937191
Fizz Buzz
966 973992 853 993823
Foo Fizz Buzz Bar
957 890 986790
Forsyth–Edwards Notation
786 701 858842
Fractions
917 950 969804990
Game of Life
808 744 747 863849
Gijswijt’s Sequence
843 902770
Happy Numbers
863 862 979827
Happy Numbers (Long)
847 873848
Hexdump
664 724
Intersection
771 810 834
Inventory Sequence
837 894 882869
ISBN
838 908 882714
Jacobi Symbol
648 697
Kaprekar Numbers
345 551 406606
Kolakoski Constant
759 659 750
Kolakoski Sequence
856 776 810 880753
Leap Years
813 873 865774
Levenshtein Distance
844 923
Leyland Numbers
911 959586
ln 2
944 969124
Look and Say
786 933 896799 790848
Lucky Numbers
875 919641
Lucky Tickets
584 661
Mahjong
484 497
Maze
725 747
Medal Tally
866 695 750 960797
Morse Decoder
856 885
Morse Encoder
819 856
Musical Chords
516 543
N Queens
824 702 821866
Niven Numbers
927 977 962791
Niven Numbers (Long)
909 944 905728
Number Spiral
792 837640
Odious Numbers
908 854 761 979735
Odious Numbers (Long)
911 827 870 972727
Ordinal Numbers
786 907
PalindromemordnilaP
851 819 829 897817
Pangram Grep
874 901 910829
Partition Numbers
398101
Pascal’s Triangle
784 818 907
Pernicious Numbers
774 814805
Pernicious Numbers (Long)
927 972831
Poker
859 878
Polyominoes
590 594865
Prime Numbers
861 846 832 864 957884
Prime Numbers (Long)
908 867 847 868 951782
Proximity Grid
715 707
QR Decoder
645 658
Quine
1,000 967862 786947 836 808945 946861
Recamán
870 883 946
Repeating Decimals
513 516
Reverse Polish Notation
700 800 826783
Reversi
793 801
Rijndael S-box
590 570
Rock-paper-scissors-Spock-lizard
757 784899
Roman to Arabic
892 817 969855
ROT13
812 938765
Rule 110
602 628726
Set
882703
Seven Segment
731 791858
SI Units
648 606
Sierpiński Triangle
797 759 800
Smith Numbers
783 776
Spelling Numbers
200857 525814
Star Wars GPT
824 869801
Star Wars Opening Crawl
666 704
Sudoku
719 712
Sudoku (Fill-in)
642 671
Ten-pin Bowling
613 612
Tic-tac-toe
812 719 839870
Time Distance
892 895887
Tongue-twisters
863 879
Transpose Sentence
860 834 896749
United States
798 920 869
Vampire Numbers
862 886
Van Eck Sequence
873 835 965746
Zeckendorf Representation
892 862 951803
Zodiac Signs
813 858
γ
518 1,000400 523495
λ
656 914 651503
π
913 757895986585 948134
τ
924 729916748587 942133
φ
907 802 943 939115
√2
952 827 755 981123
𝑒
951 980638 978101