OFFSET
1,1
COMMENTS
Primes p in A022013 belong to 173 (mod 210). Thus a(n) is congruent to the product of residues {173, 179, 181, 187, 191, 193, 197, 199} (mod 210), i.e., 1 (mod 210).
Gaps between primes are {6, 2, 6, 4, 2, 4, 2}.
LINKS
Michael De Vlieger, Table of n, a(n) for n = 1..10000
MATHEMATICA
Map[Times @@ NextPrime[#, Range[0, 7]] &, Import["https://oeis.org/A022013/b022013.txt", "Data"][[;; 12, -1]]]
CROSSREFS
KEYWORD
nonn
AUTHOR
Michael De Vlieger, Aug 24 2024
STATUS
approved