OFFSET
1,1
COMMENTS
There are 2829786 possible prime patterns for centuries having 17 primes. - Tim Johannes Ohrtmann, Aug 27 2015
LINKS
Brian Kehrig, Table of n, a(n) for n = 1..365
EXAMPLE
4 is in this sequence because there are 17 primes between 400 and 499 (401, 409, 419, 421, 431, 433, 439, 443, 449, 457, 461, 463, 467, 479, 487, 491 and 499).
CROSSREFS
KEYWORD
nonn
AUTHOR
T. D. Noe, Feb 22 2011
EXTENSIONS
a(7)-a(15) from Donovan Johnson, Feb 28 2011
Terms a(16) and beyond from Brian Kehrig, Mar 21 2023
STATUS
approved