Tag Archives: Arithmetic Sequence

x^4 + y^4 = z^4 – N with (x,y,z) in arithmetic sequence

    with     and in arithmetic sequence.   There are solutions of the form:                                                       ……….    (1,   2,   3),   (7,   8,   9)   ……….    (2,   4, … Continue reading

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Sequence (A, B, C, D) | (A,B,C) in AP, (B,C,D) in GP

        ……….       ……….       ……….       ……….       ……….       ……….       ……….     ……….     ……….     ……….     … Continue reading

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(a, b, c) in AP, (a, b, c+1) in GP

                                           

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Patterns | 6 numbers in AP

  Sets of 6 numbers in arithmetic sequence that use precisely three different digits :                                          

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Puzzle | Triangle – sides form an arithmetic sequence

                         

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Arithmetic Sequence | cube roots

  In an Arithmetic Sequence the difference between one term and the next is a constant. If   a,   b,   c   form an arithmetic sequence, we can write a,           b = a + d,           c … Continue reading

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