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A078299 Numbers which can be expressed as the sum of two distinct primes in exactly four ways. 0
36, 42, 50, 74, 80, 82, 86, 88, 92, 94, 152, 158 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

36 is a term as 36 = 31 + 5 = 29 + 7 = 23 + 13 = 19 + 17 are only the four ways to express 36 as a sum of two distinct primes.

CROSSREFS

Sequence in context: A084147 A044862 A162526 * A062519 A138566 A062034

Adjacent sequences:  A078296 A078297 A078298 * A078300 A078301 A078302

KEYWORD

nonn

AUTHOR

Shyam Sunder Gupta (guptass(AT)rediffmail.com), Mar 29 2003

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.