This site is supported by donations to The OEIS Foundation.

Talk:N-bonacci numbers

From OeisWiki
Jump to: navigation, search

0-bonacci numbers

So what are 0-bonacci numbers, if there is such a thing? Alonso del Arte 17:20, 5 June 2012 (UTC)

Abiding by the following definition of N-bonacci numbers
The N-bonacci numbers arise from a recurrence relation like that of the Fibonacci numbers but with initial terms instead of two initial terms. Each subsequent term is the sum of the previous terms.
we thus have no initial term, then sum of zero previous terms, giving the empty sum! (talk about degenerate!) This begets the all 0's sequence.
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

0-bonacci numbers and 1-bonacci numbers (enanacci numbers) being degenerate N-bonacci numbers! — Daniel Forgues 02:56, 6 June 2012 (UTC)