A025114 - OEIS

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A025114

s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = (odd natural numbers), t = A001950 (upper Wythoff sequence).

5, 7, 31, 43, 104, 128, 240, 278, 456, 523, 784, 876, 1236, 1371, 1846, 2015, 2620, 2827, 3577, 3845, 4756, 5071, 6159, 6524, 7804, 8250, 9739, 10245, 11957, 12557, 14510, 15180, 17389, 18133, 20613, 21470, 24237, 25177, 28247, 29314, 32703, 33862, 37585, 38840

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..44.

CROSSREFS

Sequence in context: A158323 A025119 A025095 * A090935 A359066 A153414

Adjacent sequences: A025111 A025112 A025113 * A025115 A025116 A025117

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved