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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.

A376322 (1/4) times obverse convolution (2)**(2^n + 1); see Comments.

Table of values

n a(n)
0 1
1 5
2 35
3 385
4 7315
5 256025
6 17153675
7 2247131425
8 582007039075
9 299733625123625
10 307826433001962875
11 631352014087025856625
12 2587911905742718986305875
13 21207938067561582092776645625
14 347534481113131645754330891856875
15 11389052480558437163015177657041650625

List of values

[1, 5, 35, 385, 7315, 256025, 17153675, 2247131425, 582007039075, 299733625123625, 307826433001962875, 631352014087025856625, 2587911905742718986305875, 21207938067561582092776645625, 347534481113131645754330891856875, 11389052480558437163015177657041650625]

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

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