Properties

Label 2-350-1.1-c7-0-32
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 8·2-s + 93·3-s + 64·4-s − 744·6-s − 343·7-s − 512·8-s + 6.46e3·9-s − 2.16e3·11-s + 5.95e3·12-s + 1.66e3·13-s + 2.74e3·14-s + 4.09e3·16-s + 3.57e4·17-s − 5.16e4·18-s + 2.02e4·19-s − 3.18e4·21-s + 1.73e4·22-s + 4.21e4·23-s − 4.76e4·24-s − 1.32e4·26-s + 3.97e5·27-s − 2.19e4·28-s − 1.11e5·29-s − 2.69e5·31-s − 3.27e4·32-s − 2.01e5·33-s − 2.86e5·34-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.98·3-s + 1/2·4-s − 1.40·6-s − 0.377·7-s − 0.353·8-s + 2.95·9-s − 0.490·11-s + 0.994·12-s + 0.209·13-s + 0.267·14-s + 1/4·16-s + 1.76·17-s − 2.08·18-s + 0.676·19-s − 0.751·21-s + 0.347·22-s + 0.722·23-s − 0.703·24-s − 0.148·26-s + 3.88·27-s − 0.188·28-s − 0.851·29-s − 1.62·31-s − 0.176·32-s − 0.976·33-s − 1.24·34-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: \(0\)
Selberg data: \((2,\ 350,\ (\ :7/2),\ 1)\)

Particular Values

\(L(4)\) \(\approx\) \(3.872924891\)
\(L(\frac12)\) \(\approx\) \(3.872924891\)
\(L(\frac{9}{2})\) 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 \( 1 - 31 p T + p^{7} T^{2} \)
11 \( 1 + 197 p T + p^{7} T^{2} \)
13 \( 1 - 1661 T + p^{7} T^{2} \)
17 \( 1 - 35771 T + p^{7} T^{2} \)
19 \( 1 - 20222 T + p^{7} T^{2} \)
23 \( 1 - 42130 T + p^{7} T^{2} \)
29 \( 1 + 111789 T + p^{7} T^{2} \)
31 \( 1 + 269504 T + p^{7} T^{2} \)
37 \( 1 + 532774 T + p^{7} T^{2} \)
41 \( 1 - 158056 T + p^{7} T^{2} \)
43 \( 1 - 521874 T + p^{7} T^{2} \)
47 \( 1 - 939733 T + p^{7} T^{2} \)
53 \( 1 - 408384 T + p^{7} T^{2} \)
59 \( 1 + 522172 T + p^{7} T^{2} \)
61 \( 1 - 350080 T + p^{7} T^{2} \)
67 \( 1 - 3931176 T + p^{7} T^{2} \)
71 \( 1 - 1194016 T + p^{7} T^{2} \)
73 \( 1 + 998350 T + p^{7} T^{2} \)
79 \( 1 + 2120709 T + p^{7} T^{2} \)
83 \( 1 - 1746708 T + p^{7} T^{2} \)
89 \( 1 + 10077740 T + p^{7} T^{2} \)
97 \( 1 - 6238295 T + p^{7} T^{2} \)
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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

−9.912607781928938345564656479641, −9.264804343018053835880600098964, −8.548968692271623092341896054123, −7.53609532903041297872526797399, −7.21470041543639929219315915528, −5.45854214692887209322650504832, −3.72402278165236025195009713669, −3.11572443822819559663958822200, −2.03841423362161299395608595339, −0.989096433350369858435886063749, 0.989096433350369858435886063749, 2.03841423362161299395608595339, 3.11572443822819559663958822200, 3.72402278165236025195009713669, 5.45854214692887209322650504832, 7.21470041543639929219315915528, 7.53609532903041297872526797399, 8.548968692271623092341896054123, 9.264804343018053835880600098964, 9.912607781928938345564656479641

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