Properties

Label 2-112-4.3-c4-0-10
Degree $2$
Conductor $112$
Sign $-0.866 + 0.499i$
Analytic cond. $11.5774$
Root an. cond. $3.40256$
Motivic weight $4$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.80i·3-s − 10.4·5-s + 18.5i·7-s + 66.5·9-s − 224. i·11-s − 312.·13-s + 39.8i·15-s − 321.·17-s + 199. i·19-s + 70.4·21-s − 450. i·23-s − 515.·25-s − 561. i·27-s − 807.·29-s − 141. i·31-s + ⋯
L(s)  = 1  − 0.422i·3-s − 0.418·5-s + 0.377i·7-s + 0.821·9-s − 1.85i·11-s − 1.85·13-s + 0.177i·15-s − 1.11·17-s + 0.552i·19-s + 0.159·21-s − 0.851i·23-s − 0.824·25-s − 0.769i·27-s − 0.959·29-s − 0.147i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 112 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.866 + 0.499i)\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 112 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & (-0.866 + 0.499i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(112\)    =    \(2^{4} \cdot 7\)
Sign: $-0.866 + 0.499i$
Analytic conductor: \(11.5774\)
Root analytic conductor: \(3.40256\)
Motivic weight: \(4\)
Rational: no
Arithmetic: yes
Character: $\chi_{112} (15, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 112,\ (\ :2),\ -0.866 + 0.499i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(0.191633 - 0.715184i\)
\(L(\frac12)\) \(\approx\) \(0.191633 - 0.715184i\)
\(L(3)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 - 18.5iT \)
good3 \( 1 + 3.80iT - 81T^{2} \)
5 \( 1 + 10.4T + 625T^{2} \)
11 \( 1 + 224. iT - 1.46e4T^{2} \)
13 \( 1 + 312.T + 2.85e4T^{2} \)
17 \( 1 + 321.T + 8.35e4T^{2} \)
19 \( 1 - 199. iT - 1.30e5T^{2} \)
23 \( 1 + 450. iT - 2.79e5T^{2} \)
29 \( 1 + 807.T + 7.07e5T^{2} \)
31 \( 1 + 141. iT - 9.23e5T^{2} \)
37 \( 1 + 667.T + 1.87e6T^{2} \)
41 \( 1 - 2.67e3T + 2.82e6T^{2} \)
43 \( 1 + 3.00e3iT - 3.41e6T^{2} \)
47 \( 1 - 201. iT - 4.87e6T^{2} \)
53 \( 1 - 1.51e3T + 7.89e6T^{2} \)
59 \( 1 - 4.97e3iT - 1.21e7T^{2} \)
61 \( 1 - 5.62e3T + 1.38e7T^{2} \)
67 \( 1 + 5.77e3iT - 2.01e7T^{2} \)
71 \( 1 - 3.85e3iT - 2.54e7T^{2} \)
73 \( 1 + 2.62e3T + 2.83e7T^{2} \)
79 \( 1 - 7.40e3iT - 3.89e7T^{2} \)
83 \( 1 + 7.21e3iT - 4.74e7T^{2} \)
89 \( 1 + 2.84e3T + 6.27e7T^{2} \)
97 \( 1 - 2.06e3T + 8.85e7T^{2} \)
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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

−12.45272610316513781988604388098, −11.58538925529230362180370918143, −10.43649020576276530489142012152, −9.146258978029341180989047083226, −8.006033775072084827022464724119, −6.96791830603870769457776778550, −5.63483464304786451761402996650, −4.08291658804494499147618437231, −2.35900143714427768655536510557, −0.30784787579071685226741452808, 2.11140163909709010462742278551, 4.17318593673444129606008345074, 4.89480965811893447690303321703, 7.06311605295124262215761613841, 7.52737935553255687289016754071, 9.495407235836734815232667144894, 9.905407909119638717354661552254, 11.24462787423654551284789224536, 12.39182917145638971239852698821, 13.12674702844154079651406853395

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