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A255495 2nd diagonal of triangle in A255494. 1
1, 13, 130, 1106, 8575, 62475, 435576, 2939208, 19342285, 124800361, 792586270, 4969028750, 30822650251 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..12.

S. Falcon, On The Generating Functions of the Powers of the K-Fibonacci Numbers, Scholars Journal of Engineering and Technology (SJET), 2014; 2 (4C):669-675.

FORMULA

Conjecture: g.f. ( 1-x+4*x^2 ) / ( (5*x-1)*(1+x)*(1-6*x+x^2)*(4*x^2+4*x-1) ). - R. J. Mathar, Jun 14 2015

CROSSREFS

Cf. A255494.

Sequence in context: A016162 A155623 A023061 * A121033 A006100 A037603

Adjacent sequences:  A255492 A255493 A255494 * A255496 A255497 A255498

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Mar 06 2015

STATUS

approved

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Last modified April 17 01:53 EDT 2021. Contains 343053 sequences. (Running on oeis4.)