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A158852
a(n), a(n+1), a(n+2), for n=5,8,11,... are respectively the numbers of representations of the integers 2^k-2, 2^k, 2^k+2, where k=(n+4)/3, by unordered sums of two odd primes not belonging to A158759
0
1, 0, 0, 1, 0, 2, 2, 0, 1, 5, 0, 3, 5, 0, 7, 19, 0, 8, 10, 0, 21, 52, 0, 26, 43, 0, 66, 205, 0, 79, 92, 0, 217, 397, 0, 279, 444, 0, 683, 1651, 0, 625, 1009, 0, 2135, 4831, 0, 3063, 3682, 0, 6851
OFFSET
8,6
CROSSREFS
KEYWORD
nonn,uned
AUTHOR
Vladimir Shevelev, Mar 28 2009
STATUS
approved