Properties

Label 2-667-1.1-c3-0-81
Degree $2$
Conductor $667$
Sign $1$
Analytic cond. $39.3542$
Root an. cond. $6.27329$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.915·2-s + 4.67·3-s − 7.16·4-s + 20.1·5-s + 4.28·6-s + 19.4·7-s − 13.8·8-s − 5.10·9-s + 18.4·10-s − 17.9·11-s − 33.5·12-s + 35.3·13-s + 17.7·14-s + 94.1·15-s + 44.5·16-s + 93.9·17-s − 4.67·18-s − 67.7·19-s − 144.·20-s + 90.9·21-s − 16.3·22-s + 23·23-s − 64.9·24-s + 279.·25-s + 32.3·26-s − 150.·27-s − 139.·28-s + ⋯
L(s)  = 1  + 0.323·2-s + 0.900·3-s − 0.895·4-s + 1.79·5-s + 0.291·6-s + 1.04·7-s − 0.613·8-s − 0.189·9-s + 0.582·10-s − 0.490·11-s − 0.806·12-s + 0.753·13-s + 0.339·14-s + 1.62·15-s + 0.696·16-s + 1.34·17-s − 0.0611·18-s − 0.818·19-s − 1.61·20-s + 0.945·21-s − 0.158·22-s + 0.208·23-s − 0.552·24-s + 2.23·25-s + 0.243·26-s − 1.07·27-s − 0.939·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 667 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 667 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(667\)    =    \(23 \cdot 29\)
Sign: $1$
Analytic conductor: \(39.3542\)
Root analytic conductor: \(6.27329\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 667,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(4.119765300\)
\(L(\frac12)\) \(\approx\) \(4.119765300\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad23 \( 1 - 23T \)
29 \( 1 - 29T \)
good2 \( 1 - 0.915T + 8T^{2} \)
3 \( 1 - 4.67T + 27T^{2} \)
5 \( 1 - 20.1T + 125T^{2} \)
7 \( 1 - 19.4T + 343T^{2} \)
11 \( 1 + 17.9T + 1.33e3T^{2} \)
13 \( 1 - 35.3T + 2.19e3T^{2} \)
17 \( 1 - 93.9T + 4.91e3T^{2} \)
19 \( 1 + 67.7T + 6.85e3T^{2} \)
31 \( 1 - 122.T + 2.97e4T^{2} \)
37 \( 1 - 188.T + 5.06e4T^{2} \)
41 \( 1 + 345.T + 6.89e4T^{2} \)
43 \( 1 + 110.T + 7.95e4T^{2} \)
47 \( 1 - 372.T + 1.03e5T^{2} \)
53 \( 1 - 248.T + 1.48e5T^{2} \)
59 \( 1 + 191.T + 2.05e5T^{2} \)
61 \( 1 + 72.7T + 2.26e5T^{2} \)
67 \( 1 + 969.T + 3.00e5T^{2} \)
71 \( 1 + 158.T + 3.57e5T^{2} \)
73 \( 1 - 1.09e3T + 3.89e5T^{2} \)
79 \( 1 + 1.02e3T + 4.93e5T^{2} \)
83 \( 1 - 1.34e3T + 5.71e5T^{2} \)
89 \( 1 - 1.44e3T + 7.04e5T^{2} \)
97 \( 1 - 156.T + 9.12e5T^{2} \)
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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

−10.00244970605583442767085099956, −9.130901338415931363509146156343, −8.544282621628014442971201697574, −7.84354525283357494601068250015, −6.19711342312226193984554197417, −5.51772239498739646663655029276, −4.72867200677310392068512020790, −3.36354263671845917589219568835, −2.33155426497461785464317337628, −1.21695931659486889451442800377, 1.21695931659486889451442800377, 2.33155426497461785464317337628, 3.36354263671845917589219568835, 4.72867200677310392068512020790, 5.51772239498739646663655029276, 6.19711342312226193984554197417, 7.84354525283357494601068250015, 8.544282621628014442971201697574, 9.130901338415931363509146156343, 10.00244970605583442767085099956

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