[Chicago] A list comprehension???

[kirby urner]

On Mon, May 4, 2015 at 4:59 PM, kirby urner <kirby.urner at gmail.com> wrote:

> Sorry:
>
> [(4*n**2 + 4*n)//4 for n in range(10)]
>
>
> Source:
>
>
>
https://oeis.org/A002378

4*a(n)+1 are the odd squares A016754 <https://oeis.org/A016754>(n).

https://oeis.org/A016754

a(n) = 4*n*(n + 1) + 1 = 4*n^2 + 4*n + 1. - Artur Jasinski
<https://oeis.org/wiki/User:Artur_Jasinski>, Mar 27 2008


So I took:

a(n) = 4*n*(n + 1) + 1

and went

(a(n) -1 )// 4 PER A002378.

Kirby
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