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A227828 a(0)=2; for n>0, a(n) is the smallest (odd or even) prime p such that the n-th prime p_n divides a(n-1)+p. 2
2, 2, 7, 3, 11, 11, 2, 83, 31, 61, 113, 11, 137, 109, 149, 227, 197, 157, 331, 71, 71, 2, 709, 619, 271, 311, 1103, 751, 2459, 157, 521, 241, 283, 1087, 859, 631, 577, 1307, 1301, 2039, 37, 1753, 419, 727, 431, 751, 443, 401, 491, 2687, 61 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
COMMENTS
Agrees with A227827 from a(8) on.
LINKS
CROSSREFS
Sequence in context: A370393 A077218 A102780 * A115025 A245286 A075428
KEYWORD
nonn
AUTHOR
Daniel Drucker, Jul 21 2013
STATUS
approved

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Last modified April 13 22:16 EDT 2024. Contains 371646 sequences. (Running on oeis4.)