Properties

Label 2-667-1.1-c1-0-13
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  − 1.03·2-s − 0.920·3-s − 0.939·4-s + 3.95·5-s + 0.947·6-s + 4.48·7-s + 3.02·8-s − 2.15·9-s − 4.07·10-s + 5.58·11-s + 0.864·12-s + 1.54·13-s − 4.61·14-s − 3.64·15-s − 1.23·16-s − 7.55·17-s + 2.21·18-s − 3.20·19-s − 3.71·20-s − 4.12·21-s − 5.74·22-s + 23-s − 2.78·24-s + 10.6·25-s − 1.58·26-s + 4.74·27-s − 4.20·28-s + ⋯
L(s)  = 1  − 0.728·2-s − 0.531·3-s − 0.469·4-s + 1.77·5-s + 0.386·6-s + 1.69·7-s + 1.07·8-s − 0.717·9-s − 1.28·10-s + 1.68·11-s + 0.249·12-s + 0.427·13-s − 1.23·14-s − 0.940·15-s − 0.309·16-s − 1.83·17-s + 0.522·18-s − 0.735·19-s − 0.831·20-s − 0.899·21-s − 1.22·22-s + 0.208·23-s − 0.568·24-s + 2.13·25-s − 0.311·26-s + 0.912·27-s − 0.795·28-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

\(L(1)\) \(\approx\) \(1.250305615\)
\(L(\frac12)\) \(\approx\) \(1.250305615\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.03T + 2T^{2} \)
3 \( 1 + 0.920T + 3T^{2} \)
5 \( 1 - 3.95T + 5T^{2} \)
7 \( 1 - 4.48T + 7T^{2} \)
11 \( 1 - 5.58T + 11T^{2} \)
13 \( 1 - 1.54T + 13T^{2} \)
17 \( 1 + 7.55T + 17T^{2} \)
19 \( 1 + 3.20T + 19T^{2} \)
31 \( 1 - 4.20T + 31T^{2} \)
37 \( 1 - 4.87T + 37T^{2} \)
41 \( 1 + 1.92T + 41T^{2} \)
43 \( 1 + 11.4T + 43T^{2} \)
47 \( 1 + 1.70T + 47T^{2} \)
53 \( 1 - 9.65T + 53T^{2} \)
59 \( 1 + 5.68T + 59T^{2} \)
61 \( 1 - 0.740T + 61T^{2} \)
67 \( 1 + 10.1T + 67T^{2} \)
71 \( 1 - 6.76T + 71T^{2} \)
73 \( 1 - 6.55T + 73T^{2} \)
79 \( 1 + 10.6T + 79T^{2} \)
83 \( 1 + 3.13T + 83T^{2} \)
89 \( 1 - 10.3T + 89T^{2} \)
97 \( 1 + 8.85T + 97T^{2} \)
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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

−10.54930679403158274662904819009, −9.496213592234020553557759204472, −8.744860182561274432761186831892, −8.453981133706646949818140029108, −6.79953690724692453705293036097, −6.09773489387473984544144188636, −5.04549365173989619255737863953, −4.35715355859985418078748556629, −2.09220105089759713345930171201, −1.27211289770000172727214958157, 1.27211289770000172727214958157, 2.09220105089759713345930171201, 4.35715355859985418078748556629, 5.04549365173989619255737863953, 6.09773489387473984544144188636, 6.79953690724692453705293036097, 8.453981133706646949818140029108, 8.744860182561274432761186831892, 9.496213592234020553557759204472, 10.54930679403158274662904819009

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