How to resolve the algorithm Sequence of non-squares step by step in the J programming language
Published on 12 May 2024 09:40 PM
How to resolve the algorithm Sequence of non-squares step by step in the J programming language
Table of Contents
Problem Statement
Show that the following remarkable formula gives the sequence of non-square natural numbers:
This is sequence A000037 in the OEIS database.
Let's start with the solution:
Step by Step solution about How to resolve the algorithm Sequence of non-squares step by step in the J programming language
Source code in the j programming language
rf=: + 0.5 <.@+ %: NB. Remarkable formula
rf 1+i.22 NB. Results from 1 to 22
2 3 5 6 7 8 10 11 12 13 14 15 17 18 19 20 21 22 23 24 26 27
+/ (rf e. *:) 1+i.1e6 NB. Number of square RFs <= 1e6
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