Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A088889
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A088889 Polynexus numbers (of order 8). +0
6
1, 26, 245, 1353, 5368, 17017, 45878, 109446, 237291, 476476, 898403, 1607255, 2750202, 4529539, 7216924, 11169884, 16850757, 24848238, 35901697, 50928437 (list; graph; listen)
OFFSET

1,2

LINKS

X. Acloque, Polynexus Numbers and other mathematical wonders.

FORMULA

a(n)=[(n^8-(n-1)^8)-(n^4-(n-1)^4)]/240, or a(n)=[(n^8-(n-1)^8)-(n^4-(n-1)^4)]/(2^8-2^4)

CROSSREFS

Cf. A079547, A083200, A088890, A088891, A088892, A088893, A088894.

Sequence in context: A098994 A163726 A020537 this_sequence A060105 A108645 A086023

Adjacent sequences: A088886 A088887 A088888 this_sequence A088890 A088891 A088892

KEYWORD

nonn

AUTHOR

Xavier Acloque Oct 21 2003

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified November 25 08:46 EST 2009. Contains 167481 sequences.


AT&T Labs Research