# 5 2 1 6

Input |
---|

{5, 2, 1, 6} |

Total |

5 + 2 + 1 + 6 = 14 |

Statistics |

mean | 3.5 median | 3.5 sample standard deviation | 2.38 |

Vector length |

sqrt(66)~~8.12404 |

Normalized vector |

(5/sqrt(66), sqrt(2/33), 1/sqrt(66), sqrt(6/11)) |

Diophantine relation |

5 + 2 = 1 + 6 |

Possible closed form |

(no form found in terms of holonomic sequences) |