perplexus.info :: Sequences : Arithmetic Numbers Enumeration

Arithmetic Numbers Enumeration (Posted on 2014-12-19)

Consider five positive integers A < B < C < D < E in arithmetic sequence, and find all possible solutions of:
A⁴ + B⁴ + C⁴ + D⁴ = E⁴ - 143

Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Solution: (Hide)

A = 3, B = 4, C = 5, D = 6, and E = 7.
For an explanation, refer to the solution submitted by Dej Mar in this location.

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
solution	Dej Mar	2014-12-19 16:14:16
computer solution	Charlie	2014-12-19 15:29:55

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