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A284096
a(n) is the nearest integer to prime(n)*exp(prime(n)).
0
15, 60, 742, 7676, 658616, 5751374, 410634197, 3391163718, 224130479264, 114008694617177, 900514339622670, 433608267793696618, 26233583234732252918, 203297097133861902143, 12132170565093316762294, 5519292499505416532507241, 2478714138236403410424390124
OFFSET
1,1
EXAMPLE
For n = 4, a(4) is the nearest integer to ((prime(4))*(exp(prime(4)))) = the nearest integer to 7676.4... = 7676, so a(4) = 7676.
MATHEMATICA
Table[Round[# Exp@ #] &@ Prime@ n, {n, 17}] (* Michael De Vlieger, Mar 20 2017 *)
CROSSREFS
Cf. A001113.
Sequence in context: A110755 A206231 A001756 * A022288 A041432 A072201
KEYWORD
nonn
AUTHOR
Ahmad J. Masad, Mar 20 2017
EXTENSIONS
More terms from Michael De Vlieger, Mar 20 2017
STATUS
approved