Properties

Label 2-1334-1.1-c1-0-16
Degree $2$
Conductor $1334$
Sign $1$
Analytic cond. $10.6520$
Root an. cond. $3.26374$
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  + 2-s + 0.478·3-s + 4-s − 3.82·5-s + 0.478·6-s + 4.18·7-s + 8-s − 2.77·9-s − 3.82·10-s + 0.506·11-s + 0.478·12-s − 0.446·13-s + 4.18·14-s − 1.83·15-s + 16-s + 2.81·17-s − 2.77·18-s + 6.82·19-s − 3.82·20-s + 2.00·21-s + 0.506·22-s + 23-s + 0.478·24-s + 9.66·25-s − 0.446·26-s − 2.76·27-s + 4.18·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.276·3-s + 0.5·4-s − 1.71·5-s + 0.195·6-s + 1.58·7-s + 0.353·8-s − 0.923·9-s − 1.21·10-s + 0.152·11-s + 0.138·12-s − 0.123·13-s + 1.11·14-s − 0.473·15-s + 0.250·16-s + 0.682·17-s − 0.653·18-s + 1.56·19-s − 0.856·20-s + 0.436·21-s + 0.107·22-s + 0.208·23-s + 0.0977·24-s + 1.93·25-s − 0.0874·26-s − 0.531·27-s + 0.790·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1334 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1334 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1334\)    =    \(2 \cdot 23 \cdot 29\)
Sign: $1$
Analytic conductor: \(10.6520\)
Root analytic conductor: \(3.26374\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1334,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.496834194\)
\(L(\frac12)\) \(\approx\) \(2.496834194\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
23 \( 1 - T \)
29 \( 1 - T \)
good3 \( 1 - 0.478T + 3T^{2} \)
5 \( 1 + 3.82T + 5T^{2} \)
7 \( 1 - 4.18T + 7T^{2} \)
11 \( 1 - 0.506T + 11T^{2} \)
13 \( 1 + 0.446T + 13T^{2} \)
17 \( 1 - 2.81T + 17T^{2} \)
19 \( 1 - 6.82T + 19T^{2} \)
31 \( 1 - 8.63T + 31T^{2} \)
37 \( 1 - 6.56T + 37T^{2} \)
41 \( 1 - 7.95T + 41T^{2} \)
43 \( 1 - 0.372T + 43T^{2} \)
47 \( 1 + 12.2T + 47T^{2} \)
53 \( 1 + 3.90T + 53T^{2} \)
59 \( 1 + 10.5T + 59T^{2} \)
61 \( 1 + 6.55T + 61T^{2} \)
67 \( 1 + 16.1T + 67T^{2} \)
71 \( 1 - 12.6T + 71T^{2} \)
73 \( 1 - 7.47T + 73T^{2} \)
79 \( 1 - 5.65T + 79T^{2} \)
83 \( 1 - 18.0T + 83T^{2} \)
89 \( 1 + 6.85T + 89T^{2} \)
97 \( 1 - 5.41T + 97T^{2} \)
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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

−9.536614077807644736268531577957, −8.437307328171296016883401061712, −7.72790121075180751558539840995, −7.67004735138076909668779212812, −6.23234379477344093702078427997, −5.05684862935071193557522456829, −4.59896714460806476460357325610, −3.54206887420709801150167738463, −2.78326838191758894886642194260, −1.10408675346389531328816145294, 1.10408675346389531328816145294, 2.78326838191758894886642194260, 3.54206887420709801150167738463, 4.59896714460806476460357325610, 5.05684862935071193557522456829, 6.23234379477344093702078427997, 7.67004735138076909668779212812, 7.72790121075180751558539840995, 8.437307328171296016883401061712, 9.536614077807644736268531577957

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