login
A110762
a(0) =1, a(n+1) = prime(N), N = concatenation a(1), a(2), a(3), ..., a(n).
2
1, 2, 37, 10079, 2549055889
OFFSET
0,2
COMMENTS
The next term is prime(1237100792549055889). - N. J. A. Sloane, Jan 31 2019
EXAMPLE
a(0) = 1, a(1) = prime(1) = 2, a(2) = prime(12) = 37
a(3) = prime(1237) = 10079,
a(4) = prime(123710079) = 2549055889.
CROSSREFS
Sequence in context: A320994 A083189 A145798 * A277409 A201556 A284309
KEYWORD
base,more,nonn,hard
AUTHOR
Amarnath Murthy, Aug 11 2005
STATUS
approved