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 A261323 Smallest m such that prime(m+n-1) - prime(m) = A008407(n); that is, prime(m) starts the smallest n-tuplet of consecutive primes of length A008407(n). 4
 1, 2, 3, 2, 3, 4, 5, 5, 4, 3, 3, 5, 5, 5, 5, 4, 6, 6, 6, 10, 10, 4, 4 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS See A261324 for further comments and the relation to A065688. LINKS FORMULA a(n) = A000720(A261324(n)). - M. F. Hasler, Aug 17 2015 PROG (PARI) A261323(n, d=A008407[n], m=0)={until(prime(m+n)==prime(m++)+d, ); m} \\ Assumes a precomputed vector A008407 with at least n elements, or supply the gap as 2nd arg. Inefficient for n>23. - M. F. Hasler, Aug 17 2015 CROSSREFS Cf. A008407, A261324. Sequence in context: A110516 A187180 A256992 * A134986 A216209 A289172 Adjacent sequences:  A261320 A261321 A261322 * A261324 A261325 A261326 KEYWORD nonn,more AUTHOR Max Alekseyev, Aug 14 2015 STATUS approved

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Last modified October 15 19:24 EDT 2018. Contains 316237 sequences. (Running on oeis4.)