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.

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A174622 Partial sums of A005256.

Original entry on oeis.org

1, 4, 10, 22, 45, 90, 177, 348, 684, 1350, 2670, 5298, 10531, 20974, 41815, 83452, 166639, 332926, 665329, 1329964, 2658898, 5316430, 10630828, 21258958, 42513898, 85022458, 170036950, 340063306, 680110785, 1360200510, 2720369517
Offset: 1

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Author

Jonathan Vos Post, Mar 24 2010

Keywords

Comments

Partial sums of number of weighted voting procedures. The subsequence of primes in this partial sum begins: 10531, no more through a(32).

Crossrefs

Cf. A005256.

Formula

a(n) = SUM[i=1..n] A005256(i).
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