cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A131234 Starts with 1, then n appears Fibonacci(n-1) times.

Original entry on oeis.org

1, 2, 3, 4, 4, 5, 5, 5, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10
Offset: 1

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Author

Tanya Khovanova, Jun 20 2007

Keywords

Comments

The largest nondecreasing sequence a(n) such that a(Fibonacci(n-1)) = n.

Crossrefs

Cf. A072649 n occurs A000045(n) times.
Cf. A130233.
Partial sums of A010056.

Programs

  • Mathematica
    Flatten[{1, Table[Table[n, {Fibonacci[n - 1]}], {n, 10}]}]