Properties

Label 2-667-1.1-c1-0-29
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.775·2-s + 2.46·3-s − 1.39·4-s + 3.48·5-s + 1.91·6-s + 0.0624·7-s − 2.63·8-s + 3.09·9-s + 2.70·10-s + 3.55·11-s − 3.45·12-s − 0.927·13-s + 0.0484·14-s + 8.60·15-s + 0.756·16-s − 3.32·17-s + 2.39·18-s − 5.02·19-s − 4.87·20-s + 0.154·21-s + 2.75·22-s − 23-s − 6.50·24-s + 7.15·25-s − 0.718·26-s + 0.226·27-s − 0.0873·28-s + ⋯
L(s)  = 1  + 0.548·2-s + 1.42·3-s − 0.699·4-s + 1.55·5-s + 0.780·6-s + 0.0236·7-s − 0.931·8-s + 1.03·9-s + 0.854·10-s + 1.07·11-s − 0.996·12-s − 0.257·13-s + 0.0129·14-s + 2.22·15-s + 0.189·16-s − 0.807·17-s + 0.564·18-s − 1.15·19-s − 1.09·20-s + 0.0336·21-s + 0.587·22-s − 0.208·23-s − 1.32·24-s + 1.43·25-s − 0.140·26-s + 0.0435·27-s − 0.0165·28-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: \(0\)
Selberg data: \((2,\ 667,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.196933581\)
\(L(\frac12)\) \(\approx\) \(3.196933581\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.775T + 2T^{2} \)
3 \( 1 - 2.46T + 3T^{2} \)
5 \( 1 - 3.48T + 5T^{2} \)
7 \( 1 - 0.0624T + 7T^{2} \)
11 \( 1 - 3.55T + 11T^{2} \)
13 \( 1 + 0.927T + 13T^{2} \)
17 \( 1 + 3.32T + 17T^{2} \)
19 \( 1 + 5.02T + 19T^{2} \)
31 \( 1 - 4.47T + 31T^{2} \)
37 \( 1 + 1.59T + 37T^{2} \)
41 \( 1 - 1.57T + 41T^{2} \)
43 \( 1 + 2.30T + 43T^{2} \)
47 \( 1 + 5.34T + 47T^{2} \)
53 \( 1 + 9.94T + 53T^{2} \)
59 \( 1 - 7.26T + 59T^{2} \)
61 \( 1 - 9.22T + 61T^{2} \)
67 \( 1 - 14.2T + 67T^{2} \)
71 \( 1 + 7.60T + 71T^{2} \)
73 \( 1 - 6.51T + 73T^{2} \)
79 \( 1 + 15.6T + 79T^{2} \)
83 \( 1 + 8.68T + 83T^{2} \)
89 \( 1 + 15.0T + 89T^{2} \)
97 \( 1 - 11.7T + 97T^{2} \)
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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

−9.961315426392808802512317408534, −9.643014445333891165691728599792, −8.765186674834613460303784125941, −8.376774748109765174809904474573, −6.75827748060478943104023210791, −6.04909385634161460425972690084, −4.83218985754974822964648978207, −3.91440676206932076648916742083, −2.77171177054327030967030352099, −1.79591863825321990167706243192, 1.79591863825321990167706243192, 2.77171177054327030967030352099, 3.91440676206932076648916742083, 4.83218985754974822964648978207, 6.04909385634161460425972690084, 6.75827748060478943104023210791, 8.376774748109765174809904474573, 8.765186674834613460303784125941, 9.643014445333891165691728599792, 9.961315426392808802512317408534

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