Properties

Label 2-84e2-28.27-c1-0-83
Degree $2$
Conductor $7056$
Sign $-0.755 + 0.654i$
Analytic cond. $56.3424$
Root an. cond. $7.50616$
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  − 1.73i·5-s + 4.58i·11-s − 3.46i·13-s − 5.19i·17-s − 2.64·19-s − 4.58i·23-s + 2.00·25-s + 2.64·31-s + 7·37-s − 3.46i·41-s + 9.16i·43-s − 7.93·47-s − 3·53-s + 7.93·55-s − 7.93·59-s + ⋯
L(s)  = 1  − 0.774i·5-s + 1.38i·11-s − 0.960i·13-s − 1.26i·17-s − 0.606·19-s − 0.955i·23-s + 0.400·25-s + 0.475·31-s + 1.15·37-s − 0.541i·41-s + 1.39i·43-s − 1.15·47-s − 0.412·53-s + 1.07·55-s − 1.03·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7056 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.755 + 0.654i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7056 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.755 + 0.654i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7056\)    =    \(2^{4} \cdot 3^{2} \cdot 7^{2}\)
Sign: $-0.755 + 0.654i$
Analytic conductor: \(56.3424\)
Root analytic conductor: \(7.50616\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{7056} (1567, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 7056,\ (\ :1/2),\ -0.755 + 0.654i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.155734001\)
\(L(\frac12)\) \(\approx\) \(1.155734001\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
7 \( 1 \)
good5 \( 1 + 1.73iT - 5T^{2} \)
11 \( 1 - 4.58iT - 11T^{2} \)
13 \( 1 + 3.46iT - 13T^{2} \)
17 \( 1 + 5.19iT - 17T^{2} \)
19 \( 1 + 2.64T + 19T^{2} \)
23 \( 1 + 4.58iT - 23T^{2} \)
29 \( 1 + 29T^{2} \)
31 \( 1 - 2.64T + 31T^{2} \)
37 \( 1 - 7T + 37T^{2} \)
41 \( 1 + 3.46iT - 41T^{2} \)
43 \( 1 - 9.16iT - 43T^{2} \)
47 \( 1 + 7.93T + 47T^{2} \)
53 \( 1 + 3T + 53T^{2} \)
59 \( 1 + 7.93T + 59T^{2} \)
61 \( 1 + 1.73iT - 61T^{2} \)
67 \( 1 - 4.58iT - 67T^{2} \)
71 \( 1 + 9.16iT - 71T^{2} \)
73 \( 1 + 5.19iT - 73T^{2} \)
79 \( 1 - 4.58iT - 79T^{2} \)
83 \( 1 + 83T^{2} \)
89 \( 1 - 1.73iT - 89T^{2} \)
97 \( 1 - 3.46iT - 97T^{2} \)
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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

−7.82622688651431282929362283268, −6.96258571709457255452035793094, −6.35142007853778776971932263657, −5.40410275202455577239138592310, −4.63610455247356215551677235085, −4.46561033357428305403972335795, −3.10821901762098036051915793926, −2.42002007039666215648604019798, −1.33651556377193452369080395875, −0.29296936738202969112214523879, 1.21833917302875431270545295753, 2.21463308052004994395259050842, 3.15349020679841244817753895901, 3.75023798995059636919243208253, 4.54701490162146204077787482461, 5.57236973677951228243736148931, 6.27869548967833099317854665650, 6.60513063655698130857310098464, 7.53162406937374852413180753150, 8.243960494840587730429718890284

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