A103571 Sum of the (primes > 5 modulo 17).

7, 18, 31, 31, 33, 39, 51, 65, 68, 75, 84, 97, 99, 107, 117, 133, 136, 141, 152, 167, 171, 183, 199, 200, 205, 212, 223, 231, 243, 244, 247, 260, 275, 279, 289, 303, 306, 315, 326, 330, 336, 346, 358, 365, 367, 373, 381, 393, 394, 397, 410, 412, 420, 434, 450

Offset

1,1

Links

Table of n, a(n) for n=1..55.

Formula

a(n+1)-a(n) = A039715(n+4).

Mathematica

a = Table[Sum[Mod[Prime[i + 3], 17], {i, 1, n}], {n, 1, 200}]

Crossrefs

Cf. A039715, A103566-A103570, A103572.

Sequence in context: A131191 A061876 A341008 * A365414 A103572 A049532

Adjacent sequences: A103568 A103569 A103570 * A103572 A103573 A103574

Keyword

nonn,less,easy

Author

Roger L. Bagula, Mar 23 2005

Status

approved