{
  "id": "oeis_id",
  "name": "OEIS sequence number (A-number)",
  "status": "draft",
  "doc": "Identifier of an integer sequence in the On-Line Encyclopedia of Integer Sequences, the letter A and six digits with leading zeros, as in A000045. The older M-numbers and N-numbers of the printed editions are not covered.",
  "categories": [
    {
      "id": "science",
      "name": "Scientific"
    },
    {
      "id": "identifiers",
      "name": "Universal unique identifiers"
    }
  ],
  "langs": [
    {
      "id": "common",
      "name": "Common to most languages"
    }
  ],
  "is_pii": false,
  "classification": "identifier",
  "regexp": "^A\\d{6}$",
  "examples": [
    {
      "value": "A000040",
      "description": "The prime numbers"
    },
    {
      "value": "A000045",
      "description": "The Fibonacci sequence"
    },
    {
      "value": "A315",
      "valid": false,
      "description": "Without leading zeros"
    }
  ],
  "links": [
    {
      "type": "wikipedia",
      "url": "https://en.wikipedia.org/wiki/On-Line_Encyclopedia_of_Integer_Sequences"
    }
  ],
  "translations": {
    "ru": {
      "name": "Номер последовательности OEIS"
    }
  },
  "type": "datatype"
}