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A111735
Distance between k*(n-th prime) and next prime, k=3 case.
3
1, 2, 2, 2, 4, 2, 2, 2, 2, 2, 4, 2, 4, 2, 8, 4, 2, 8, 10, 10, 4, 2, 2, 2, 2, 4, 2, 10, 4, 8, 2, 4, 8, 2, 2, 4, 8, 2, 2, 2, 4, 4, 4, 8, 2, 2, 8, 4, 2, 4, 2, 2, 4, 4, 2, 8, 2, 8, 8, 10, 4, 2, 8, 4, 2, 2, 4, 2, 8, 2, 2, 10, 2, 4, 14, 2, 4, 2, 10, 2, 2, 14, 4, 2, 2, 32, 14, 2, 16, 10, 8, 2, 10, 8, 2, 2, 4, 4, 2, 4
OFFSET
1,2
COMMENTS
Other cases: k=1 A001223 Differences between consecutive primes, k=2 A059787, k=4 A111736, k=5 A111737, k=6 A111738, k=7 A111739, k=8 A111740, k=9 A111741, k=10 A111742.
MATHEMATICA
NextPrime[3#]-3#&/@Prime[Range[100]] (* Harvey P. Dale, Mar 29 2018 *)
KEYWORD
nonn
AUTHOR
Zak Seidov, Nov 18 2005
STATUS
approved