Properties

Label 2-112-28.19-c9-0-34
Degree $2$
Conductor $112$
Sign $-0.766 - 0.642i$
Analytic cond. $57.6840$
Root an. cond. $7.59499$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−12.6 − 21.9i)3-s + (−1.44e3 − 837. i)5-s + (−5.64e3 + 2.91e3i)7-s + (9.51e3 − 1.64e4i)9-s + (3.27e4 − 1.88e4i)11-s − 6.72e4i·13-s + 4.24e4i·15-s + (4.08e5 − 2.35e5i)17-s + (2.07e5 − 3.60e5i)19-s + (1.35e5 + 8.70e4i)21-s + (−1.49e6 − 8.61e5i)23-s + (4.24e5 + 7.35e5i)25-s − 9.82e5·27-s − 5.61e6·29-s + (2.31e6 + 4.00e6i)31-s + ⋯
L(s)  = 1  + (−0.0904 − 0.156i)3-s + (−1.03 − 0.598i)5-s + (−0.888 + 0.458i)7-s + (0.483 − 0.837i)9-s + (0.673 − 0.389i)11-s − 0.652i·13-s + 0.216i·15-s + (1.18 − 0.685i)17-s + (0.365 − 0.633i)19-s + (0.152 + 0.0976i)21-s + (−1.11 − 0.641i)23-s + (0.217 + 0.376i)25-s − 0.355·27-s − 1.47·29-s + (0.450 + 0.779i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 112 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.766 - 0.642i)\, \overline{\Lambda}(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 112 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & (-0.766 - 0.642i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(112\)    =    \(2^{4} \cdot 7\)
Sign: $-0.766 - 0.642i$
Analytic conductor: \(57.6840\)
Root analytic conductor: \(7.59499\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: $\chi_{112} (47, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 112,\ (\ :9/2),\ -0.766 - 0.642i)\)

Particular Values

\(L(5)\) \(\approx\) \(0.3476445610\)
\(L(\frac12)\) \(\approx\) \(0.3476445610\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 + (5.64e3 - 2.91e3i)T \)
good3 \( 1 + (12.6 + 21.9i)T + (-9.84e3 + 1.70e4i)T^{2} \)
5 \( 1 + (1.44e3 + 837. i)T + (9.76e5 + 1.69e6i)T^{2} \)
11 \( 1 + (-3.27e4 + 1.88e4i)T + (1.17e9 - 2.04e9i)T^{2} \)
13 \( 1 + 6.72e4iT - 1.06e10T^{2} \)
17 \( 1 + (-4.08e5 + 2.35e5i)T + (5.92e10 - 1.02e11i)T^{2} \)
19 \( 1 + (-2.07e5 + 3.60e5i)T + (-1.61e11 - 2.79e11i)T^{2} \)
23 \( 1 + (1.49e6 + 8.61e5i)T + (9.00e11 + 1.55e12i)T^{2} \)
29 \( 1 + 5.61e6T + 1.45e13T^{2} \)
31 \( 1 + (-2.31e6 - 4.00e6i)T + (-1.32e13 + 2.28e13i)T^{2} \)
37 \( 1 + (4.77e5 - 8.26e5i)T + (-6.49e13 - 1.12e14i)T^{2} \)
41 \( 1 - 5.75e6iT - 3.27e14T^{2} \)
43 \( 1 + 5.01e5iT - 5.02e14T^{2} \)
47 \( 1 + (6.09e6 - 1.05e7i)T + (-5.59e14 - 9.69e14i)T^{2} \)
53 \( 1 + (-2.17e6 - 3.77e6i)T + (-1.64e15 + 2.85e15i)T^{2} \)
59 \( 1 + (-2.04e7 - 3.53e7i)T + (-4.33e15 + 7.50e15i)T^{2} \)
61 \( 1 + (1.27e8 + 7.33e7i)T + (5.84e15 + 1.01e16i)T^{2} \)
67 \( 1 + (-1.91e8 + 1.10e8i)T + (1.36e16 - 2.35e16i)T^{2} \)
71 \( 1 - 3.38e8iT - 4.58e16T^{2} \)
73 \( 1 + (3.86e8 - 2.23e8i)T + (2.94e16 - 5.09e16i)T^{2} \)
79 \( 1 + (-4.21e8 - 2.43e8i)T + (5.99e16 + 1.03e17i)T^{2} \)
83 \( 1 + 6.31e8T + 1.86e17T^{2} \)
89 \( 1 + (5.18e8 + 2.99e8i)T + (1.75e17 + 3.03e17i)T^{2} \)
97 \( 1 - 1.18e9iT - 7.60e17T^{2} \)
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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

−11.57965367283809563148471405995, −9.954072185984093691592424983010, −9.075379546198742891901633534146, −7.934551022529839339942104603066, −6.78242175620326866447710729305, −5.58809875988531795308472354097, −4.04772574068563977569960557418, −3.10997420935813347756441147684, −1.01352357716957855445029600172, −0.10894800850199354229444140915, 1.67742455154225909091662579057, 3.52121741521067604142516569437, 4.13895513307123967153390113636, 5.91484621392962993472496932293, 7.23393170086630977937031132235, 7.83471158743308280968730961177, 9.560795112140526967518830344323, 10.33653535696290308775028259748, 11.47027349165050669560838814203, 12.31730539241083351363275242838

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