A133530 Sum of third powers of three consecutive primes.

160, 495, 1799, 3871, 8441, 13969, 23939, 43415, 66347, 104833, 149365, 199081, 252251, 332207, 458079, 581237, 733123, 885655, 1047691, 1239967, 1453843, 1769795, 2189429, 2647943, 3035701, 3348071, 3612799, 3962969, 4786309

Offset: 1

Author

Artur Jasinski, Sep 14 2007

Keywords

• nonn

Examples

			a(1)=160 because 2^3+3^3+5^3=160.
		

Crossrefs

Cf. A034963, A133524, A133525, A133526, A133527, A133528, A133529, A133531, A133532, A133533.

Programs

Mathematica

a = 3; Table[Prime[n]^a + Prime[n + 1]^a + Prime[n + 2]^a, {n, 1, 100}]

Formula

a(n) = A133534(n) + A030078(n+2). - Michel Marcus, Nov 08 2013