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A104334 Primes which are the reverse concatenation of five consecutive odd numbers. 0
15131197, 4139373533, 4543413937, 7573716967, 7775737169, 10199979593, 111109107105103, 119117115113111, 215213211209207, 219217215213211, 245243241239237, 255253251249247, 309307305303301, 317315313311309 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..14.

EXAMPLE

The first term is 15131197 which is a prime and is the reverse concatenation of 7,9,11,13 and 15 which are five consecutive odd numbers.

CROSSREFS

Sequence in context: A186803 A221561 A221559 * A322691 A322681 A269118

Adjacent sequences:  A104331 A104332 A104333 * A104335 A104336 A104337

KEYWORD

base,nonn

AUTHOR

Shyam Sunder Gupta, Apr 17 2005

STATUS

approved

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Last modified September 18 09:56 EDT 2019. Contains 327169 sequences. (Running on oeis4.)