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A231157 Number of Gram blocks [g(j), g(j+1)) up to 10^n with 0 <= j < 10^n. 8
1, 10, 100, 916, 8374, 78694, 755132, 7297808, 71004697 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
COMMENTS
We call a Gram point g(j) "good" if j is not in A114856, and "bad" otherwise. A "Gram block of length k" is an interval [g(j), g(j+k)) such that g(j) and g(j+k) are good Gram points, g(j+1), ..., g(j+k-1) are bad Gram points, and k >= 1.
LINKS
Richard P. Brent, On the Zeros of the Riemann Zeta Function in the Critical Strip, Math. Comp. 33 (1979), pp. 1361-1372.
Eric Weisstein's World of Mathematics, Gram Block
Eric Weisstein's World of Mathematics, Gram Point
CROSSREFS
Sequence in context: A213298 A224007 A136876 * A231163 A136858 A334612
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified March 19 03:33 EDT 2024. Contains 370952 sequences. (Running on oeis4.)