Properties

Label 2-350-1.1-c7-0-41
Degree $2$
Conductor $350$
Sign $-1$
Analytic cond. $109.334$
Root an. cond. $10.4563$
Motivic weight $7$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 8·2-s + 3·3-s + 64·4-s − 24·6-s − 343·7-s − 512·8-s − 2.17e3·9-s + 2.30e3·11-s + 192·12-s + 1.38e3·13-s + 2.74e3·14-s + 4.09e3·16-s − 4.00e3·17-s + 1.74e4·18-s − 7.68e3·19-s − 1.02e3·21-s − 1.84e4·22-s + 8.18e4·23-s − 1.53e3·24-s − 1.10e4·26-s − 1.30e4·27-s − 2.19e4·28-s + 1.57e5·29-s − 3.98e4·31-s − 3.27e4·32-s + 6.90e3·33-s + 3.20e4·34-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.0641·3-s + 1/2·4-s − 0.0453·6-s − 0.377·7-s − 0.353·8-s − 0.995·9-s + 0.521·11-s + 0.0320·12-s + 0.174·13-s + 0.267·14-s + 1/4·16-s − 0.197·17-s + 0.704·18-s − 0.257·19-s − 0.0242·21-s − 0.368·22-s + 1.40·23-s − 0.0226·24-s − 0.123·26-s − 0.128·27-s − 0.188·28-s + 1.19·29-s − 0.240·31-s − 0.176·32-s + 0.0334·33-s + 0.139·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(350\)    =    \(2 \cdot 5^{2} \cdot 7\)
Sign: $-1$
Analytic conductor: \(109.334\)
Root analytic conductor: \(10.4563\)
Motivic weight: \(7\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 350,\ (\ :7/2),\ -1)\)

Particular Values

\(L(4)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + p^{3} T \)
5 \( 1 \)
7 \( 1 + p^{3} T \)
good3 \( 1 - p T + p^{7} T^{2} \)
11 \( 1 - 2303 T + p^{7} T^{2} \)
13 \( 1 - 1381 T + p^{7} T^{2} \)
17 \( 1 + 4009 T + p^{7} T^{2} \)
19 \( 1 + 7688 T + p^{7} T^{2} \)
23 \( 1 - 81810 T + p^{7} T^{2} \)
29 \( 1 - 157191 T + p^{7} T^{2} \)
31 \( 1 + 39834 T + p^{7} T^{2} \)
37 \( 1 - 125266 T + p^{7} T^{2} \)
41 \( 1 + 739014 T + p^{7} T^{2} \)
43 \( 1 - 294604 T + p^{7} T^{2} \)
47 \( 1 + 655397 T + p^{7} T^{2} \)
53 \( 1 - 291934 T + p^{7} T^{2} \)
59 \( 1 + 2541922 T + p^{7} T^{2} \)
61 \( 1 - 1437280 T + p^{7} T^{2} \)
67 \( 1 - 3150966 T + p^{7} T^{2} \)
71 \( 1 - 2117576 T + p^{7} T^{2} \)
73 \( 1 - 552310 T + p^{7} T^{2} \)
79 \( 1 + 2334419 T + p^{7} T^{2} \)
83 \( 1 - 219508 T + p^{7} T^{2} \)
89 \( 1 + 3150280 T + p^{7} T^{2} \)
97 \( 1 - 12182135 T + p^{7} T^{2} \)
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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

−9.687004726837102641976694342253, −8.864846964477761680467845594697, −8.211250440788838337998929218012, −6.94336107947223735132779735989, −6.22216867385928041784087277583, −5.00978763686668946707241866291, −3.49068702588950154193805170452, −2.53609022680225694431688057775, −1.14933205603799613332055825933, 0, 1.14933205603799613332055825933, 2.53609022680225694431688057775, 3.49068702588950154193805170452, 5.00978763686668946707241866291, 6.22216867385928041784087277583, 6.94336107947223735132779735989, 8.211250440788838337998929218012, 8.864846964477761680467845594697, 9.687004726837102641976694342253

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