A180928 -id:A180928 - cp's OEIS frontend

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A192225 Numbers that are both Fibonacci and Pell.

Original entry on oeis.org

0, 1, 2, 5

Offset: 1

Jonathan Sondow, Jul 11 2011

Alekseyev proved that the only numbers which are both Fibonacci A000045 and Pell A000129 are 0, 1, 2, and 5.

			{0, 1, 1, 2, 3, 5, 8, 13, ...} intersect {0, 1, 2, 5, 12, 29, 70, 169, ...} = {0, 1, 2, 5}.

Max A. Alekseyev (2011) On the Intersections of Fibonacci, Pell, and Lucas Numbers, INTEGERS 11(3), pp. 239-259. doi:10.1515/INTEG.2011.021.

Cf. A000045, A000129, A180928.

A000045 intersect A000129 (as sets).

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