Properties

Label 2-1336-1.1-c1-0-27
Degree $2$
Conductor $1336$
Sign $1$
Analytic cond. $10.6680$
Root an. cond. $3.26619$
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  + 3.02·3-s + 2.82·5-s − 1.06·7-s + 6.12·9-s − 4.20·11-s + 3.16·13-s + 8.53·15-s + 5.45·17-s − 3.40·19-s − 3.20·21-s − 5.37·23-s + 2.97·25-s + 9.45·27-s + 4.95·29-s − 1.26·31-s − 12.7·33-s − 2.99·35-s + 0.990·37-s + 9.56·39-s − 3.45·41-s + 9.10·43-s + 17.3·45-s + 1.36·47-s − 5.87·49-s + 16.4·51-s + 3.14·53-s − 11.8·55-s + ⋯
L(s)  = 1  + 1.74·3-s + 1.26·5-s − 0.401·7-s + 2.04·9-s − 1.26·11-s + 0.877·13-s + 2.20·15-s + 1.32·17-s − 0.782·19-s − 0.699·21-s − 1.12·23-s + 0.594·25-s + 1.81·27-s + 0.920·29-s − 0.227·31-s − 2.21·33-s − 0.506·35-s + 0.162·37-s + 1.53·39-s − 0.539·41-s + 1.38·43-s + 2.57·45-s + 0.199·47-s − 0.839·49-s + 2.30·51-s + 0.431·53-s − 1.60·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1336 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1336 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1336\)    =    \(2^{3} \cdot 167\)
Sign: $1$
Analytic conductor: \(10.6680\)
Root analytic conductor: \(3.26619\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1336,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.600451406\)
\(L(\frac12)\) \(\approx\) \(3.600451406\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
167 \( 1 + T \)
good3 \( 1 - 3.02T + 3T^{2} \)
5 \( 1 - 2.82T + 5T^{2} \)
7 \( 1 + 1.06T + 7T^{2} \)
11 \( 1 + 4.20T + 11T^{2} \)
13 \( 1 - 3.16T + 13T^{2} \)
17 \( 1 - 5.45T + 17T^{2} \)
19 \( 1 + 3.40T + 19T^{2} \)
23 \( 1 + 5.37T + 23T^{2} \)
29 \( 1 - 4.95T + 29T^{2} \)
31 \( 1 + 1.26T + 31T^{2} \)
37 \( 1 - 0.990T + 37T^{2} \)
41 \( 1 + 3.45T + 41T^{2} \)
43 \( 1 - 9.10T + 43T^{2} \)
47 \( 1 - 1.36T + 47T^{2} \)
53 \( 1 - 3.14T + 53T^{2} \)
59 \( 1 + 3.17T + 59T^{2} \)
61 \( 1 + 3.67T + 61T^{2} \)
67 \( 1 + 8.87T + 67T^{2} \)
71 \( 1 - 3.92T + 71T^{2} \)
73 \( 1 + 10.7T + 73T^{2} \)
79 \( 1 - 11.0T + 79T^{2} \)
83 \( 1 + 17.0T + 83T^{2} \)
89 \( 1 + 13.0T + 89T^{2} \)
97 \( 1 - 11.3T + 97T^{2} \)
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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

−9.654580110493719376522137851292, −8.768270701888513216516362555841, −8.152678165971751896467962555226, −7.45975850241372151924310212703, −6.28532528730064311369884109735, −5.56412667447968024918033826723, −4.25577139789676274874880898912, −3.19636612368354051107705773384, −2.50752871509487936923165976578, −1.57293867000652323425899183943, 1.57293867000652323425899183943, 2.50752871509487936923165976578, 3.19636612368354051107705773384, 4.25577139789676274874880898912, 5.56412667447968024918033826723, 6.28532528730064311369884109735, 7.45975850241372151924310212703, 8.152678165971751896467962555226, 8.768270701888513216516362555841, 9.654580110493719376522137851292

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