login
A111702
a(1) = 3, then n multiples of n such that every partial sum is a prime.
1
3, 2, 2, 6, 6, 12, 12, 4, 12, 8, 30, 10, 20, 10, 20, 6, 18, 12, 6, 12, 12, 28, 42, 14, 42, 70, 14, 28, 48, 32, 16, 56, 40, 8, 16, 24, 18, 54, 36, 18, 36, 18, 72, 18, 90, 30, 60, 20, 10, 20, 30, 60, 10, 20, 40, 66, 44, 22, 66, 110, 132, 22, 44, 22, 44, 66, 12, 72, 48, 12, 36, 24, 36
OFFSET
1,1
CROSSREFS
Cf. A111703.
Sequence in context: A065474 A272332 A197586 * A283557 A283558 A234713
KEYWORD
easy,nonn
AUTHOR
Amarnath Murthy, Aug 21 2005
EXTENSIONS
Corrected and extended by Joshua Zucker, May 08 2006
STATUS
approved