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A103386
Primes in A103376.
2
2, 3, 5, 7, 17, 31, 71, 127, 157, 227, 257, 293, 349, 419, 503, 65657, 152833, 172297, 11229341, 12584983, 26532901, 31220807, 1164893671, 1217349652999, 2346608054761, 8116583338373, 53091879496979, 9758833144565411
OFFSET
1,1
COMMENTS
Intersection of A103376 with A000040.
EXAMPLE
7 is in this sequence because A103376(27) = 7, which is prime.
MATHEMATICA
k = 8; Do[a[n] = 1, {n, k + 1}]; a[n_] := a[n] = a[n - k] + a[n - k - 1]; Union[Select[Array[a, 500], PrimeQ]]
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Jonathan Vos Post, Feb 05 2005
EXTENSIONS
Edited and extended by Ray Chandler, Feb 10 2005
STATUS
approved