Properties

Label 2-370-5.4-c1-0-11
Degree $2$
Conductor $370$
Sign $0.894 + 0.447i$
Analytic cond. $2.95446$
Root an. cond. $1.71885$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + i·2-s − 4-s + (−2 − i)5-s − 2i·7-s i·8-s + 3·9-s + (1 − 2i)10-s − 2i·13-s + 2·14-s + 16-s − 6i·17-s + 3i·18-s + 6·19-s + (2 + i)20-s − 4i·23-s + ⋯
L(s)  = 1  + 0.707i·2-s − 0.5·4-s + (−0.894 − 0.447i)5-s − 0.755i·7-s − 0.353i·8-s + 9-s + (0.316 − 0.632i)10-s − 0.554i·13-s + 0.534·14-s + 0.250·16-s − 1.45i·17-s + 0.707i·18-s + 1.37·19-s + (0.447 + 0.223i)20-s − 0.834i·23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 370 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.894 + 0.447i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 370 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.894 + 0.447i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(370\)    =    \(2 \cdot 5 \cdot 37\)
Sign: $0.894 + 0.447i$
Analytic conductor: \(2.95446\)
Root analytic conductor: \(1.71885\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{370} (149, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 370,\ (\ :1/2),\ 0.894 + 0.447i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.05890 - 0.249973i\)
\(L(\frac12)\) \(\approx\) \(1.05890 - 0.249973i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - iT \)
5 \( 1 + (2 + i)T \)
37 \( 1 + iT \)
good3 \( 1 - 3T^{2} \)
7 \( 1 + 2iT - 7T^{2} \)
11 \( 1 + 11T^{2} \)
13 \( 1 + 2iT - 13T^{2} \)
17 \( 1 + 6iT - 17T^{2} \)
19 \( 1 - 6T + 19T^{2} \)
23 \( 1 + 4iT - 23T^{2} \)
29 \( 1 + 29T^{2} \)
31 \( 1 + 4T + 31T^{2} \)
41 \( 1 + 10T + 41T^{2} \)
43 \( 1 - 4iT - 43T^{2} \)
47 \( 1 + 2iT - 47T^{2} \)
53 \( 1 + 2iT - 53T^{2} \)
59 \( 1 - 6T + 59T^{2} \)
61 \( 1 + 61T^{2} \)
67 \( 1 - 8iT - 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 + 8iT - 73T^{2} \)
79 \( 1 + 4T + 79T^{2} \)
83 \( 1 - 12iT - 83T^{2} \)
89 \( 1 + 6T + 89T^{2} \)
97 \( 1 + 10iT - 97T^{2} \)
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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

−11.40506968222612717889534197365, −10.25113719858917368291542275203, −9.438090247624500579410071547213, −8.322965245049030687385456798168, −7.35568832889714045281533432589, −7.01158820365425114598423808349, −5.30465217903894502846767683368, −4.49338082846149928806726260801, −3.40786179572380380383719684032, −0.820739007894080673431905223777, 1.71098677704674363115611356244, 3.30426030742188220577888812198, 4.17325041782622047298026959064, 5.46016000559177642959206737587, 6.84419121247274177434054961507, 7.79721975732335667065088838795, 8.798930465226186592441211260912, 9.783773818615702590309723032008, 10.62908174788076414305464825761, 11.59081892644473436960668470110

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