A360311 - OEIS

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A360311

The sum of the primes prime(n) + prime(n+1) + ... + prime(n+k) in A360297.

3

5, 26, 124, 318, 1703, 1133, 2086, 7641, 10912775, 60927, 8764, 184252585101, 144329, 474, 1090

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

OFFSET

1,1

COMMENTS

See A360297 for further details.

LINKS

Table of n, a(n) for n=1..15.

PROG

(Python)

from sympy import prime, nextprime

def A360311(n):

p = prime(n)

q = nextprime(p)

s, k = p+q, 1

while s%(q:=nextprime(q)):

k += 1

s += q

return s # Chai Wah Wu, Feb 06 2023

CROSSREFS

Cf. A360297, A360312, A000040, A007504, A332542, A332580.

Sequence in context: A171702 A254825 A272123 * A285905 A344218 A247491

Adjacent sequences: A360308 A360309 A360310 * A360312 A360313 A360314

KEYWORD

nonn,more

AUTHOR

Scott R. Shannon, Feb 03 2023

STATUS

approved