Properties

Label 2-3549-1.1-c1-0-97
Degree $2$
Conductor $3549$
Sign $-1$
Analytic cond. $28.3389$
Root an. cond. $5.32343$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.24·2-s − 3-s + 3.04·4-s + 2.24·6-s + 7-s − 2.35·8-s + 9-s + 1.24·11-s − 3.04·12-s − 2.24·14-s − 0.801·16-s + 0.890·17-s − 2.24·18-s + 4.71·19-s − 21-s − 2.80·22-s − 0.225·23-s + 2.35·24-s − 5·25-s − 27-s + 3.04·28-s − 7.40·29-s + 0.396·31-s + 6.51·32-s − 1.24·33-s − 2·34-s + 3.04·36-s + ⋯
L(s)  = 1  − 1.58·2-s − 0.577·3-s + 1.52·4-s + 0.917·6-s + 0.377·7-s − 0.833·8-s + 0.333·9-s + 0.375·11-s − 0.880·12-s − 0.600·14-s − 0.200·16-s + 0.215·17-s − 0.529·18-s + 1.08·19-s − 0.218·21-s − 0.597·22-s − 0.0469·23-s + 0.481·24-s − 25-s − 0.192·27-s + 0.576·28-s − 1.37·29-s + 0.0711·31-s + 1.15·32-s − 0.217·33-s − 0.342·34-s + 0.508·36-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3549 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3549 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3549\)    =    \(3 \cdot 7 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(28.3389\)
Root analytic conductor: \(5.32343\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3549,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
7 \( 1 - T \)
13 \( 1 \)
good2 \( 1 + 2.24T + 2T^{2} \)
5 \( 1 + 5T^{2} \)
11 \( 1 - 1.24T + 11T^{2} \)
17 \( 1 - 0.890T + 17T^{2} \)
19 \( 1 - 4.71T + 19T^{2} \)
23 \( 1 + 0.225T + 23T^{2} \)
29 \( 1 + 7.40T + 29T^{2} \)
31 \( 1 - 0.396T + 31T^{2} \)
37 \( 1 - 3.65T + 37T^{2} \)
41 \( 1 + 3.50T + 41T^{2} \)
43 \( 1 - 3.08T + 43T^{2} \)
47 \( 1 + 8.81T + 47T^{2} \)
53 \( 1 + 10.3T + 53T^{2} \)
59 \( 1 + 7.20T + 59T^{2} \)
61 \( 1 + 8.37T + 61T^{2} \)
67 \( 1 - 9.15T + 67T^{2} \)
71 \( 1 + 2.44T + 71T^{2} \)
73 \( 1 + 6.93T + 73T^{2} \)
79 \( 1 - 5.12T + 79T^{2} \)
83 \( 1 - 8.59T + 83T^{2} \)
89 \( 1 - 0.670T + 89T^{2} \)
97 \( 1 - 8.31T + 97T^{2} \)
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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

−7.949786454235079615998526346311, −7.82464450422104264392474080330, −6.93318401538512404147317053965, −6.18079759004290643897250482725, −5.34883723814263430799448936418, −4.40292752971199819964134375934, −3.28756720488356355281657739524, −1.95876004728810180744956589043, −1.22626367335038316231087646450, 0, 1.22626367335038316231087646450, 1.95876004728810180744956589043, 3.28756720488356355281657739524, 4.40292752971199819964134375934, 5.34883723814263430799448936418, 6.18079759004290643897250482725, 6.93318401538512404147317053965, 7.82464450422104264392474080330, 7.949786454235079615998526346311

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