A053303 Length of maximal prime gap p_{k+1} - p_k with starting prime p_k < 10^n.
4, 8, 20, 36, 72, 114, 154, 220, 282, 354, 464, 540, 674, 804, 906, 1132
Offset: 1
Keywords
Examples
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.
Links
- Thomas R. Nicely, First occurrence prime gaps [For local copy see A000101]
- Eric Weisstein's World of Mathematics, Prime Gaps
Extensions
a(16) from Eric W. Weisstein, Mar 05 2004
Comments