Properties

Label 2-350-1.1-c3-0-13
Degree $2$
Conductor $350$
Sign $1$
Analytic cond. $20.6506$
Root an. cond. $4.54430$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s + 3·3-s + 4·4-s + 6·6-s + 7·7-s + 8·8-s − 18·9-s − 17·11-s + 12·12-s + 81·13-s + 14·14-s + 16·16-s + 91·17-s − 36·18-s + 102·19-s + 21·21-s − 34·22-s + 90·23-s + 24·24-s + 162·26-s − 135·27-s + 28·28-s − 129·29-s + 116·31-s + 32·32-s − 51·33-s + 182·34-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s + 0.408·6-s + 0.377·7-s + 0.353·8-s − 2/3·9-s − 0.465·11-s + 0.288·12-s + 1.72·13-s + 0.267·14-s + 1/4·16-s + 1.29·17-s − 0.471·18-s + 1.23·19-s + 0.218·21-s − 0.329·22-s + 0.815·23-s + 0.204·24-s + 1.22·26-s − 0.962·27-s + 0.188·28-s − 0.826·29-s + 0.672·31-s + 0.176·32-s − 0.269·33-s + 0.918·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(350\)    =    \(2 \cdot 5^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(20.6506\)
Root analytic conductor: \(4.54430\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 350,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(3.836548327\)
\(L(\frac12)\) \(\approx\) \(3.836548327\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - p T \)
5 \( 1 \)
7 \( 1 - p T \)
good3 \( 1 - p T + p^{3} T^{2} \)
11 \( 1 + 17 T + p^{3} T^{2} \)
13 \( 1 - 81 T + p^{3} T^{2} \)
17 \( 1 - 91 T + p^{3} T^{2} \)
19 \( 1 - 102 T + p^{3} T^{2} \)
23 \( 1 - 90 T + p^{3} T^{2} \)
29 \( 1 + 129 T + p^{3} T^{2} \)
31 \( 1 - 116 T + p^{3} T^{2} \)
37 \( 1 + 314 T + p^{3} T^{2} \)
41 \( 1 + 124 T + p^{3} T^{2} \)
43 \( 1 - 434 T + p^{3} T^{2} \)
47 \( 1 + 497 T + p^{3} T^{2} \)
53 \( 1 - 584 T + p^{3} T^{2} \)
59 \( 1 + 332 T + p^{3} T^{2} \)
61 \( 1 - 220 T + p^{3} T^{2} \)
67 \( 1 + 384 T + p^{3} T^{2} \)
71 \( 1 + 664 T + p^{3} T^{2} \)
73 \( 1 + 230 T + p^{3} T^{2} \)
79 \( 1 - 361 T + p^{3} T^{2} \)
83 \( 1 + 1172 T + p^{3} T^{2} \)
89 \( 1 - 40 T + p^{3} T^{2} \)
97 \( 1 - 175 T + p^{3} T^{2} \)
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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

−11.24422458006338640259965305251, −10.30190921307101676004324180549, −9.041651081003043836967506553921, −8.195503568782016239868104639674, −7.33138644589751668624576694014, −5.92263838864270130467279825728, −5.23665124191037791885969380687, −3.69103271319213818006082075871, −2.95550254771160321732249006504, −1.33295321208164163523978045249, 1.33295321208164163523978045249, 2.95550254771160321732249006504, 3.69103271319213818006082075871, 5.23665124191037791885969380687, 5.92263838864270130467279825728, 7.33138644589751668624576694014, 8.195503568782016239868104639674, 9.041651081003043836967506553921, 10.30190921307101676004324180549, 11.24422458006338640259965305251

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