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.

A058953 Numbers k of the form k=p*2^x, with p prime and x>=0, such that tau(k)-m = A058933(k) where tau(k) is the number of divisors of k and m is 0 or 1.

Table of values

n a(n)
1 2
2 3
3 10
4 28
5 176
6 832
7 4352
8 19456
9 47104
10 1900544
11 4063232
12 77594624
13 687865856
14 2885681152

List of values

[2, 3, 10, 28, 176, 832, 4352, 19456, 47104, 1900544, 4063232, 77594624, 687865856, 2885681152]

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

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