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A105101 Sum of the vertices of ordered 3 prime sided prime triangles. 0
22, 83, 155, 235, 317, 417, 511, 613, 717, 809, 911, 1039, 1147, 1255, 1359, 1461, 1607, 1733, 1831, 1937, 2045, 2185, 2307, 2445, 2549, 2675, 2813, 2947, 3063, 3169, 3293, 3431, 3577, 3697, 3833, 3925, 4099, 4277, 4387, 4487, 4631, 4751, 4853, 4997 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

See A105100 for definition.

EXAMPLE

The first 3 prime sided prime triangle is

2

3 5

7 11 13

The vertices 2,7,13 add to 22, the first entry.

PROG

(PARI) sumvert3x3(n) = { local(x, j, s); forstep(x=1, n, 6, s = prime(x)+ prime(x+3)+ prime(x+5); print1(s", ") ) }

CROSSREFS

Sequence in context: A075252 A094844 A010010 * A044209 A044590 A125243

Adjacent sequences:  A105098 A105099 A105100 * A105102 A105103 A105104

KEYWORD

easy,nonn

AUTHOR

Cino Hilliard (hillcino368(AT)gmail.com), Apr 07 2005

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.