1,1

Prime gaps associated with A053302.

Thomas R. Nicely, First occurrence prime gaps

Eric Weisstein's World of Mathematics, Prime Gaps

a(1) = 4 from 7 to 11. a(2) = 8 from 89 to 97. a(3) = 20 from 887 to 907.

a(5)=72 because the 5-digit prime 31397 begins a gap of 72.

p_k's are in A053302. Cf. A005250, A002386. Essentially the same as A038460.

Sequence in context: A047185 A034733 A152233 this_sequence A097164 A133628 A097940

Adjacent sequences: A053300 A053301 A053302 this_sequence A053304 A053305 A053306

nonn

Enoch Haga (Enokh(AT)comcast.net), Mar 05 2000

a(16) from Eric Weisstein (eric(AT)weisstein.com), Mar 05, 2004

a(17) is probably 1220 and a(19) is probably 1296, Robert G. Wilson v Mar 16 2004