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A067414 Seventh column of triangle A067410. 3
1, 8, 112, 1568, 21952, 307328, 4302592, 60236288, 843308032, 11806312448, 165288374272, 2314037239808, 32396521357312, 453551299002368, 6349718186033152, 88896054604464128, 1244544764462497792 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..16.

FORMULA

a(n)= A067410(n+6, 6). a(n)= 8*14^(n-1), n>=1, a(0)=1.

G.f.: (1-6*x)/(1-14*x).

CROSSREFS

Cf. A067413 (sixth column), A067415 (eighth column), A001023 (powers of 14).

Sequence in context: A053536 A139741 A067900 * A265665 A302104 A219184

Adjacent sequences: A067411 A067412 A067413 * A067415 A067416 A067417

KEYWORD

nonn,easy

AUTHOR

Wolfdieter Lang, Jan 25 2002

STATUS

approved

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Last modified January 29 00:02 EST 2023. Contains 359905 sequences. (Running on oeis4.)