A182127 - OEIS

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

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OFFSET

1,2

LINKS

Table of n, a(n) for n=1..13.

EXAMPLE

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)

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

CROSSREFS

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

Sequence in context: A291814 A253386 A082698 * A093170 A294664 A120079

Adjacent sequences: A182124 A182125 A182126 * A182128 A182129 A182130

KEYWORD

nonn,easy

AUTHOR

Jonathan Vos Post, Dec 19 2012

STATUS

approved