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A121374 Code appearing at the end of the book "Digital Fortress" by Dan Brown. 1
128, 10, 93, 85, 10, 128, 98, 112, 6, 6, 25, 126, 39, 1, 68, 78 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

Dan Brown, Digital Fortress, ISBN 0-312-33516-4, EAN 978-0312-33516-8

LINKS

Table of n, a(n) for n=1..16.

Wikipedia, Digital Fortress.

EXAMPLE

The code is decrypted by looking at the first letter of the chapter for each number, resulting in WECGEWHYAAIORTNU. Decryption is performed using a columnar transposition cipher, termed a "Caesar Square" cipher in the book (this is unrelated to the Caesar cipher). The letters are arranged into a square:

WECG

EWHY

AAIO

RTNU

and read from the top down.

WEAREWATCHINGYOU

Add spaces and you get the plaintext,"We are watching you" a reference to the NSA's monitoring systems.

CROSSREFS

Cf. A121375.

Sequence in context: A101327 A035880 A010369 * A252487 A160638 A188829

Adjacent sequences:  A121371 A121372 A121373 * A121375 A121376 A121377

KEYWORD

fini,full,nonn,word

AUTHOR

Rob Golsteijn (Rob.Golsteijn(AT)hotmail.com), Jul 25 2006

STATUS

approved

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Last modified August 21 15:54 EDT 2017. Contains 290890 sequences.