login
A020618
Smallest nonempty set S containing prime divisors of 8k+5 for each k in S.
0
3, 7, 11, 13, 17, 23, 29, 31, 47, 53, 59, 61, 67, 79, 109, 127, 541, 619, 661, 743, 877, 1021, 2333, 4957
OFFSET
1,1
CROSSREFS
Sequence in context: A310195 A310196 A020574 * A184865 A055211 A183176
KEYWORD
nonn,fini,full
STATUS
approved