OFFSET
1,1
COMMENTS
Sum of the n-th powers of the divisors of the n-th prime. - Wesley Ivan Hurt, Jan 17 2016
REFERENCES
D. M. Burton, Elementary Number Theory, Allyn and Bacon, Inc. Boston, MA, 1976, pp. 56.
LINKS
Harry J. Smith, Table of n, a(n) for n = 1..100
FORMULA
a(n) = prime(n)^n + 1.
MAPLE
MATHEMATICA
Table[Prime[n]^n + 1, {n, 20}] (* Harvey P. Dale, Dec 23 2013 *)
PROG
(PARI) for(n=1, 22, print1(prime(n)^n+1, ", "))
(PARI) for (n=1, 100, a=2, a=prime(n)^n + 1; write("b062006.txt", n, " ", a) ) \\ Harry J. Smith, Jul 29 2009
(Magma) [NthPrime(n)^n+1 : n in [1..20]]; // Vincenzo Librandi, Jun 24 2015
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Jason Earls, Jun 27 2001
STATUS
approved