A073665 - OEIS

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A073665

Rearrangement of even numbers such that a(n) + a(n+1) + 1 and a(n)*a(n+1) + 1 are primes for all n.

0

2, 8, 14, 32, 20, 26, 62, 38, 50, 56, 80, 68, 110, 86, 140, 98, 74, 122, 104, 128, 152, 44, 92, 134, 212, 176, 170, 146, 116, 200, 158, 224, 194, 164, 218, 242, 188, 272, 284, 308, 254, 314, 278, 290, 230, 248, 182, 206, 302, 296, 260, 326, 332, 350, 236, 320, 266

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..57.

CROSSREFS

Cf. A073661, A073662, A073664.

Sequence in context: A196227 A166045 A294632 * A160157 A054598 A031160

Adjacent sequences: A073662 A073663 A073664 * A073666 A073667 A073668

KEYWORD

nonn

AUTHOR

Amarnath Murthy, Aug 10 2002

EXTENSIONS

Corrected and extended by Sascha Kurz, Jan 28 2003

STATUS

approved