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A107896 Position of n-th odd prime in A073653. 1
1, 2, 4, 3, 5, 6, 8, 7, 9, 10, 11, 12, 14, 16, 13, 17, 15, 18, 19, 20, 21, 23, 22, 24, 25, 27, 29, 26, 31, 32, 36, 28, 30, 33, 35, 34, 38, 37, 39, 41, 42, 44, 49, 43, 45, 40, 46, 57, 48, 51, 47, 53, 50, 60, 55, 54, 62, 52, 65, 61, 58, 56, 69, 64, 66, 67, 59, 77, 68, 63, 70, 79 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Cf. A073653 a(n)=smallest prime not included earlier such that a(n-2) + a(n-1) + a(n) is a prime. Is A073653 a permutation of odd primes?

LINKS

Table of n, a(n) for n=1..72.

CROSSREFS

Cf. A073653, A107897.

Sequence in context: A125963 A111269 A275657 * A107897 A133256 A259570

Adjacent sequences:  A107893 A107894 A107895 * A107897 A107898 A107899

KEYWORD

nonn

AUTHOR

Zak Seidov, May 26 2005

STATUS

approved

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Last modified April 19 16:58 EDT 2019. Contains 322283 sequences. (Running on oeis4.)