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A027946 a(n) = sum of the non-Fibonacci numbers in row n of array T given by A027935, computed as T(n,m) + T(n,m+1) + ... + T(n,n-1), where m=[ (n+2)/2 ]. 0
0, 0, 0, 4, 7, 23, 42, 106, 200, 456, 879, 1903, 3718, 7814, 15396, 31780, 62951, 128487, 255378, 517522, 1030864, 2079440, 4147935, 8342239, 16655822, 33433038, 66791052, 133899916, 267603415, 536038871, 1071563514, 2145305338 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

Table of n, a(n) for n=0..31.

FORMULA

G.f.: (2x^6-2x^5-5x^4+4x^3)/[(1-x)(1-2x)(1+x-x^2)(1-x-x^2)].

CROSSREFS

Sequence in context: A086968 A101824 A270238 * A242315 A275313 A288299

Adjacent sequences:  A027943 A027944 A027945 * A027947 A027948 A027949

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified April 20 08:32 EDT 2019. Contains 322306 sequences. (Running on oeis4.)