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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.

A323253 a(n) is the smallest number k such that factorizations of n consecutive integers starting at k have the same excess of number of primes counted with multiplicity over number of primes counted without multiplicity (A046660).

Table of values

n a(n)
1 1
2 1
3 1
4 844
5 74849
6 671346
7 8870025

List of values

[1, 1, 1, 844, 74849, 671346, 8870025]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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