TY - GEN
T1 - Existence of modular sonar sequences of twin-prime product length
AU - Yoon, Sung Jun
AU - Song, Hong Yeop
PY - 2007
Y1 - 2007
N2 - In this paper, we investigate the existence of modular sonar sequences of length v and mod v where D is a product of twin primes. For v = 35 = 15, we have found some old and new examples by exhaustive search. However, the very next case v = 5 · 7 = 35 is completely open, in that neither we know (have) an example, nor we prove the nonexistence. We describe simply some approach to locate a single example of modular sonar sequences of length 35 and mod 35, assuming (or hoping) that one exists.
AB - In this paper, we investigate the existence of modular sonar sequences of length v and mod v where D is a product of twin primes. For v = 35 = 15, we have found some old and new examples by exhaustive search. However, the very next case v = 5 · 7 = 35 is completely open, in that neither we know (have) an example, nor we prove the nonexistence. We describe simply some approach to locate a single example of modular sonar sequences of length 35 and mod 35, assuming (or hoping) that one exists.
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U2 - 10.1007/978-3-540-77404-4_18
DO - 10.1007/978-3-540-77404-4_18
M3 - Conference contribution
AN - SCOPUS:38549083348
SN - 3540774033
SN - 9783540774037
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 184
EP - 191
BT - Sequences, Subsequences, and Consequences - International Workshop, SSC 2007, Revised Invited Papers
PB - Springer Verlag
T2 - International Workshop on Sequences, Subsequences, and Consequences, SSC 2007
Y2 - 31 May 2007 through 2 June 2007
ER -