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A024090 8^n-n^2. 1
1, 7, 60, 503, 4080, 32743, 262108, 2097103, 16777152, 134217647, 1073741724, 8589934471, 68719476592, 549755813719, 4398046510908, 35184372088607, 281474976710400, 2251799813684959, 18014398509481660 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..400

PROG

(MAGMA) [8^n-n^2: n in [0..20]]; // Vincenzo Librandi, Jul 05 2011

CROSSREFS

Sequence in context: A183260 A063969 A015570 * A156545 A157871 A043085

Adjacent sequences:  A024087 A024088 A024089 * A024091 A024092 A024093

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 17 07:30 EST 2012. Contains 205998 sequences.