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    FlyingPenguin223 (he/him)

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    2 Referrals

    12 Days of Christmas
    850
    99 Bottles of Beer
    862
    Abundant Numbers
    745 847
    Abundant Numbers (Long)
    935
    Arabic to Roman
    647
    Arithmetic Numbers
    417 825 863
    ASCII Table
    860
    Billiards
    843
    brainfuck
    611 808
    Card Number Validation
    881
    Catalan Numbers
    850
    Christmas Trees
    795 777 784
    Collatz
    930
    CSS Colors
    1,000
    Cubes
    758
    Day of Week
    898
    Diamonds
    857 857 706
    Divisors
    803 949 924
    Emirp Numbers
    396 862 507
    Emirp Numbers (Long)
    721
    Emojify
    666
    Evil Numbers
    828 939 982842
    Evil Numbers (Long)
    831 907 952790
    Factorial Factorisation
    626
    Farey Sequence
    721 890
    Fibonacci
    985 913226953961 887878 947981929961900987938
    Fizz Buzz
    968992 935 977
    Foo Fizz Buzz Bar
    816
    Fractions
    772 991
    Game of Life
    859
    Happy Numbers
    781 761
    Happy Numbers (Long)
    840 771
    Hexdump
    580
    Intersection
    736
    Inventory Sequence
    887
    ISBN
    914
    Kaprekar Numbers
    690
    Kolakoski Constant
    607
    Kolakoski Sequence
    909
    Leap Years
    902 965 918 922893
    Levenshtein Distance
    766 753
    Leyland Numbers
    586 712
    Look and Say
    803
    Mandelbrot
    914
    Maze
    354
    Medal Tally
    810
    Niven Numbers
    923 876 935 954 919
    Niven Numbers (Long)
    937 827 966
    Number Spiral
    271 822
    Odious Numbers
    829 939 980843
    Odious Numbers (Long)
    829 909 973789
    Ordinal Numbers
    889
    PalindromemordnilaP
    734
    Pangram Grep
    881
    Partition Numbers
    594
    Pascal’s Triangle
    921 949
    Pernicious Numbers
    855 915905 920 918889 939 978933
    Prime Numbers
    945 903
    Prime Numbers (Long)
    894 713
    Quine
    978959 940 936 942 944200
    Recamán
    896
    Reverse Polish Notation
    1,000 622
    ROT13
    800
    Seven Segment
    593
    Sierpiński Triangle
    670 628
    Smith Numbers
    625
    Spelling Numbers
    980 750
    Tic-tac-toe
    567
    Tongue-twisters
    820
    Tower of Hanoi
    881
    Transpose Sentence
    868
    Vampire Numbers
    547 221 645
    Van Eck Sequence
    915
    √2
    476
    𝑒
    471 891