Properties

Label 2-667-1.1-c1-0-35
Degree $2$
Conductor $667$
Sign $-1$
Analytic cond. $5.32602$
Root an. cond. $2.30781$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.685·2-s + 1.17·3-s − 1.53·4-s − 0.380·5-s − 0.804·6-s − 0.405·7-s + 2.41·8-s − 1.62·9-s + 0.261·10-s − 2.04·11-s − 1.79·12-s + 4.25·13-s + 0.277·14-s − 0.446·15-s + 1.40·16-s − 7.27·17-s + 1.11·18-s − 2.41·19-s + 0.582·20-s − 0.475·21-s + 1.40·22-s + 23-s + 2.83·24-s − 4.85·25-s − 2.91·26-s − 5.42·27-s + 0.620·28-s + ⋯
L(s)  = 1  − 0.484·2-s + 0.677·3-s − 0.765·4-s − 0.170·5-s − 0.328·6-s − 0.153·7-s + 0.855·8-s − 0.541·9-s + 0.0825·10-s − 0.617·11-s − 0.518·12-s + 1.18·13-s + 0.0742·14-s − 0.115·15-s + 0.350·16-s − 1.76·17-s + 0.262·18-s − 0.553·19-s + 0.130·20-s − 0.103·21-s + 0.299·22-s + 0.208·23-s + 0.579·24-s − 0.970·25-s − 0.572·26-s − 1.04·27-s + 0.117·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 667 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 667 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(667\)    =    \(23 \cdot 29\)
Sign: $-1$
Analytic conductor: \(5.32602\)
Root analytic conductor: \(2.30781\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 667,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad23 \( 1 - T \)
29 \( 1 - T \)
good2 \( 1 + 0.685T + 2T^{2} \)
3 \( 1 - 1.17T + 3T^{2} \)
5 \( 1 + 0.380T + 5T^{2} \)
7 \( 1 + 0.405T + 7T^{2} \)
11 \( 1 + 2.04T + 11T^{2} \)
13 \( 1 - 4.25T + 13T^{2} \)
17 \( 1 + 7.27T + 17T^{2} \)
19 \( 1 + 2.41T + 19T^{2} \)
31 \( 1 + 4.43T + 31T^{2} \)
37 \( 1 - 0.231T + 37T^{2} \)
41 \( 1 + 7.25T + 41T^{2} \)
43 \( 1 + 0.152T + 43T^{2} \)
47 \( 1 + 6.36T + 47T^{2} \)
53 \( 1 - 10.1T + 53T^{2} \)
59 \( 1 + 2.00T + 59T^{2} \)
61 \( 1 - 1.35T + 61T^{2} \)
67 \( 1 - 11.4T + 67T^{2} \)
71 \( 1 + 2.73T + 71T^{2} \)
73 \( 1 + 6.65T + 73T^{2} \)
79 \( 1 + 3.74T + 79T^{2} \)
83 \( 1 - 7.16T + 83T^{2} \)
89 \( 1 + 10.1T + 89T^{2} \)
97 \( 1 - 14.6T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.911077359118371293087360921633, −8.932676549745711657061153561983, −8.558531471221109662744894303031, −7.85388841130469070894272530882, −6.64054858472744822127881810082, −5.49817786333258185206072637370, −4.32946372985018360963263993345, −3.41869707072769676941446512973, −2.00534087450593736565947467881, 0, 2.00534087450593736565947467881, 3.41869707072769676941446512973, 4.32946372985018360963263993345, 5.49817786333258185206072637370, 6.64054858472744822127881810082, 7.85388841130469070894272530882, 8.558531471221109662744894303031, 8.932676549745711657061153561983, 9.911077359118371293087360921633

Graph of the $Z$-function along the critical line