login
A077520
a(1) = 1, a(n) = smallest prime of the form k*a(n-1)+1 starting with n.
0
1, 2, 3, 43, 5333, 63997, 7551647, 815577877, 913447222241, 1030368466687849, 1154012682690390881, 1225561469017195115623, 1389786705865499261116483, 1406464146335885252249880797, 1538671776091458465961369591919
OFFSET
1,2
CROSSREFS
Sequence in context: A182217 A233314 A062581 * A230061 A100015 A317672
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Nov 08 2002
EXTENSIONS
More terms from Sascha Kurz, Jan 30 2003
STATUS
approved