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    FlyingPenguin223 (he/him)

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    2 Referrals

    12 Days of Christmas
    894
    99 Bottles of Beer
    918
    Abundant Numbers
    740 647
    Abundant Numbers (Long)
    930
    Arabic to Roman
    585
    Arithmetic Numbers
    410 825 863
    ASCII Table
    823
    Billiards
    837
    brainfuck
    603 880
    Card Number Validation
    881
    Catalan Numbers
    850
    Christmas Trees
    786 772 658
    Collatz
    925
    CSS Colors
    1,000
    Cubes
    578
    Day of Week
    898
    Diamonds
    849 849 623
    Divisors
    803 949 863
    Emirp Numbers
    396 860 354
    Emirp Numbers (Long)
    721
    Emojify
    749
    Evil Numbers
    828 939 982811
    Evil Numbers (Long)
    831 907 952790
    Factorial Factorisation
    623
    Farey Sequence
    721 890
    Fibonacci
    985 913226953961 887878 947981929961900987938
    Fizz Buzz
    965989 929 891
    Foo Fizz Buzz Bar
    807
    Fractions
    772 991
    Game of Life
    870
    Happy Numbers
    590 498
    Happy Numbers (Long)
    837 698
    Hexdump
    475
    Intersection
    831
    Inventory Sequence
    887
    ISBN
    908
    Kaprekar Numbers
    690
    Kolakoski Constant
    789
    Kolakoski Sequence
    909
    Leap Years
    917 961 916 921891
    Levenshtein Distance
    645 739
    Leyland Numbers
    585 642
    Look and Say
    803
    Mandelbrot
    909
    Maze
    354
    Medal Tally
    837
    Niven Numbers
    912 871 923 946 782
    Niven Numbers (Long)
    927 822 959
    Number Spiral
    271 874
    Odious Numbers
    829 939 980785
    Odious Numbers (Long)
    829 909 973789
    Ordinal Numbers
    881
    PalindromemordnilaP
    734
    Pangram Grep
    879
    Partition Numbers
    594
    Pascal’s Triangle
    921 885
    Pernicious Numbers
    855 914905 920 918889 939 978902
    Prime Numbers
    945 789
    Prime Numbers (Long)
    894 713
    Quine
    978959 940 936 942 944200
    Recamán
    893
    Reverse Polish Notation
    1,000 744
    ROT13
    800
    Seven Segment
    772
    Sierpiński Triangle
    663 593
    Smith Numbers
    610
    Spelling Numbers
    980 825
    Tic-tac-toe
    559
    Tongue-twisters
    548
    Tower of Hanoi
    881
    Transpose Sentence
    868
    Vampire Numbers
    888 624 486
    Van Eck Sequence
    915
    √2
    459
    𝑒
    458 888