Ideal ring bundle

Ideal ring bundle or gold ring bundle is a mathematical term which means an "n"-stage cyclic sequence of semi-measured terms, e.g. integers for which the set of all circular sums enumerates row of natural numbers by fixed times. The circular sum is called a sum of consecutive terms in the "n"-sequence of any number of terms (from 1 to "n" − 1).
Examples.
For example, the cyclic sequence (1, 3, 2, 7) is an Ideal Ring Bundle because four ("n" = 4) its terms enumerate of all natural numbers from 1 to "n"("n" − 1) = 12 as its starting term, and can be of any number of summing terms by exactly one ("R" = 1) way:
The cyclic sequence (1, 1, 2, 3) is an ideal ring bundle also, because four ("n" = 4) its terms enumerate all numbers of the natural row from 1 to "n"("n" − 1)/"R" = 6 as its starting term, and can be of any number of summing terms by exactly two ("R" = 2) ways: