{
  "id": "1503.02151",
  "version": "v1",
  "published": "2015-03-07T09:44:14.000Z",
  "updated": "2015-03-07T09:44:14.000Z",
  "title": "Log-concavity of the Fennessey-Larcombe-French Sequence",
  "authors": [
    "Arthur L. B. Yang",
    "James J. Y. Zhao"
  ],
  "comment": "7 pages",
  "categories": [
    "math.CO"
  ],
  "abstract": "We prove the log-concavity of the Fennessey-Larcombe-French sequence based on its three-term recurrence relation, which was recently conjectured by Zhao. The key ingredient of our approach is a sufficient condition for log-concavity of a sequence subject to certain three-term recurrence.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2015-03-07T09:44:14.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "05A20"
    ],
    "keywords": [
      "fennessey-larcombe-french sequence",
      "log-concavity",
      "three-term recurrence relation",
      "sufficient condition"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 7,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}