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A367182
Primes of the form (k-th primorial) - (k+1)st prime.
0
23, 199, 2297, 30013, 9699667, 3217644767340672907899084554047, 267064515689275851355624017992701, 23768741896345550770650537601358213, 1492182350939279320058875736615841068547583863326864530259
OFFSET
1,1
COMMENTS
Conjecture: sequence is infinite.
EXAMPLE
primorial(4) - prime(4+1) = 2*3*5*7 - prime(5) = 210 - 11 = 199, which is prime, so 199 is a term.
CROSSREFS
Cf. A002110, A093078, A249798 (corresponding k's).
The prime numbers in A060882.
A038708 with subtraction instead of addition.
Sequence in context: A065314 A065316 A060882 * A221670 A128334 A107956
KEYWORD
nonn
AUTHOR
Daniel D Gibson, Nov 08 2023
STATUS
approved