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A171577 0, 1 and primes > 3. 0
0, 1, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251, 257, 263, 269, 271, 277 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
COMMENTS
0 together with A140475. [Arkadiusz Wesolowski, Aug 26 2011]
LINKS
MATHEMATICA
Join[{0, 1}, Prime[Range[3, 60]]] (* Harvey P. Dale, May 06 2018 *)
PROG
(PARI) a(n)=if(n>2, prime(n), n-1) \\ Charles R Greathouse IV, Aug 26 2011
CROSSREFS
Sequence in context: A271116 A171525 A140475 * A215848 A175212 A066047
KEYWORD
nonn,easy
AUTHOR
Juri-Stepan Gerasimov, Dec 12 2009, Dec 16 2009
STATUS
approved

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)