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A076045 Primes that are three term sums of A076990. 1
7, 11, 17, 19, 17, 19, 29, 37, 41, 37, 41, 47, 53, 47, 53, 59, 67, 71, 79, 83, 89, 79, 71, 73, 79, 73, 79, 97, 109, 107, 101, 107, 113, 107, 109, 113, 137, 139, 137, 139, 149, 163, 157, 149, 151, 167, 173, 163, 167, 163, 179, 167, 157, 163, 181, 193 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..56.

FORMULA

Let b(n) be A076990 then a(n)=b(n)+b(n+1)+b(n+2)

EXAMPLE

a(1)=1+2+4=7; a(2)=2+4+5=11; a(3)=4+5+8=17; etc

CROSSREFS

Cf. A076990.

Sequence in context: A131626 A086762 A296305 * A101618 A147956 A163996

Adjacent sequences:  A076042 A076043 A076044 * A076046 A076047 A076048

KEYWORD

nonn

AUTHOR

David Garber, Nov 02 2002

STATUS

approved

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Last modified October 15 10:15 EDT 2019. Contains 328026 sequences. (Running on oeis4.)