A182127 Main diagonal T(n,n) of array T(k,n) = n-th value of m^prime(k) + m*prime(k) + prime(k)^m.

1, 7, 67, 2551, 4208989, 1221074483, 16926683582407, 11398896079245015, 590295810437016637177, 4710128697246259342067579819, 10000000000000000819628286981111, 340039485861577398992584799927541447791, 176372588156290374069930689165295413889886285

Offset: 1

Author

Jonathan Vos Post, Dec 19 2012

Keywords

• nonn
• easy

Examples

			The upper left corner of the matrix is:
.
k\n | 1   2     3       4        5         6
----+---------------------------------------
  1 | 1   5    12      23       40        67  (A220425)
  2 | 1   7    23      63      157       383  (A220509)
  3 | 1  11    67     383     1669      6275  (A220511)
  4 | 1  15   191    2551    18813     94967  (A220528)
  5 | 1  23  2191  178511  4208989  48989231  (A220653)
		

Crossrefs

Cf. A220425, A220509, A220511, A220528, A220653.

Programs

Maple

A182127T := proc(n,k)
    p := ithprime(k) ;
    n^p+n*p+p^n ;
end proc:
A182127 := proc(n)
    A182127T(n-1,n) ;
end proc:
seq(A182127(n),n=1..13) ; # R. J. Mathar, Dec 22 2012