Generalized Cullen primes of the form `n`•8ⁿ+1

2013-06-10: Found n =&#160;749130 , Serge Batalov
?: Checked n = 106755 &#160;-&#160; 166666 , Steven Harvey
1999-12-26: Found n =&#160;35945 , <a href="/z/index.php?title=Jo_Yeong_Uk&amp;action=edit&amp;redlink=1" class="new" title="Jo Yeong Uk (page does not exist)">Jo Yeong Uk
1999-07-23: Found n =&#160;42816 , <a href="/z/index.php?title=Kazuyoshi_Asao&amp;action=edit&amp;redlink=1" class="new" title="Kazuyoshi Asao (page does not exist)">Kazuyoshi Asao
1999-12-12: Found n =&#160;20855 , <a href="/z/index.php?title=Jo_Yeong_Uk&amp;action=edit&amp;redlink=1" class="new" title="Jo Yeong Uk (page does not exist)">Jo Yeong Uk
1989: Found n =&#160;1911 , Harvey Dubner

Reserved! This sequence is currently reserved by: Serge Batalov

Current data

ASCII format :	n*8^n+1
Base :	8
Count :	8
Max `n` :	166,666
Date :	2018-08-14
Reserved :	Serge BatalovSerge Batalov/Reserved

5^[1], 17^[2], 23^[3], 1911^[4], 20855^[5], 35945^[6], 42816^[7], 749130^[8]

Remarks :

The sequence A242178 in OEIS