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A037174 Primes which are not the sum of consecutive composite numbers. 2
2, 3, 5, 7, 11, 13, 47, 61, 73, 107, 167, 179, 313, 347, 421, 479, 719, 863, 1153, 1213, 1283, 1307, 1523, 3467, 3733, 4007, 4621, 4787, 5087, 5113, 5413, 7523, 7703, 9817, 10333, 12347, 12539, 13381, 17027, 18553, 19717, 19813, 23399, 26003, 31873, 36097, 38833 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

T. D. Noe, Table of n, a(n) for n = 1..3492 (terms less than 2*10^9)

MAPLE

N:= 5000:

primes, comps:= selectremove(isprime, {$2..N}):

M:= nops(comps):

X:= primes:

for n from 1 to floor(sqrt(2*N)) do

i:= 1;

T:= add(comps[k], k=1..n);

while T <= N do

X := X minus {T};

if i + n > M then break fi;

T := T + comps[i+n] - comps[i];

i := i+1;

od;

od:

X;

# Robert Israel, Jun 24 2008

CROSSREFS

Sequence in context: A228199 A128292 A140464 * A238851 A037949 A110600

Adjacent sequences:  A037171 A037172 A037173 * A037175 A037176 A037177

KEYWORD

nonn

AUTHOR

Naohiro Nomoto

EXTENSIONS

More terms from Jud McCranie, Jul 12 2000

Corrected by T. D. Noe, Aug 15 2008

STATUS

approved

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Last modified February 16 15:55 EST 2020. Contains 331961 sequences. (Running on oeis4.)