Properties

Label 2-98-1.1-c11-0-18
Degree $2$
Conductor $98$
Sign $1$
Analytic cond. $75.2976$
Root an. cond. $8.67742$
Motivic weight $11$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 32·2-s + 90·3-s + 1.02e3·4-s + 7.48e3·5-s + 2.88e3·6-s + 3.27e4·8-s − 1.69e5·9-s + 2.39e5·10-s − 2.94e5·11-s + 9.21e4·12-s + 2.10e5·13-s + 6.73e5·15-s + 1.04e6·16-s + 6.96e6·17-s − 5.40e6·18-s + 9.34e6·19-s + 7.65e6·20-s − 9.42e6·22-s + 5.11e7·23-s + 2.94e6·24-s + 7.12e6·25-s + 6.73e6·26-s − 3.11e7·27-s + 1.66e8·29-s + 2.15e7·30-s − 1.19e8·31-s + 3.35e7·32-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.213·3-s + 1/2·4-s + 1.07·5-s + 0.151·6-s + 0.353·8-s − 0.954·9-s + 0.756·10-s − 0.551·11-s + 0.106·12-s + 0.157·13-s + 0.228·15-s + 1/4·16-s + 1.18·17-s − 0.674·18-s + 0.865·19-s + 0.535·20-s − 0.389·22-s + 1.65·23-s + 0.0756·24-s + 0.145·25-s + 0.111·26-s − 0.417·27-s + 1.50·29-s + 0.161·30-s − 0.746·31-s + 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 98 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(12-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 98 ^{s/2} \, \Gamma_{\C}(s+11/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(98\)    =    \(2 \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(75.2976\)
Root analytic conductor: \(8.67742\)
Motivic weight: \(11\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 98,\ (\ :11/2),\ 1)\)

Particular Values

\(L(6)\) \(\approx\) \(4.677828931\)
\(L(\frac12)\) \(\approx\) \(4.677828931\)
\(L(\frac{13}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - p^{5} T \)
7 \( 1 \)
good3 \( 1 - 10 p^{2} T + p^{11} T^{2} \)
5 \( 1 - 1496 p T + p^{11} T^{2} \)
11 \( 1 + 26776 p T + p^{11} T^{2} \)
13 \( 1 - 210588 T + p^{11} T^{2} \)
17 \( 1 - 6962906 T + p^{11} T^{2} \)
19 \( 1 - 9346390 T + p^{11} T^{2} \)
23 \( 1 - 51172000 T + p^{11} T^{2} \)
29 \( 1 - 166196354 T + p^{11} T^{2} \)
31 \( 1 + 119000988 T + p^{11} T^{2} \)
37 \( 1 + 275545510 T + p^{11} T^{2} \)
41 \( 1 - 197988378 T + p^{11} T^{2} \)
43 \( 1 + 809489728 T + p^{11} T^{2} \)
47 \( 1 - 2600196204 T + p^{11} T^{2} \)
53 \( 1 - 733631454 T + p^{11} T^{2} \)
59 \( 1 - 4657126942 T + p^{11} T^{2} \)
61 \( 1 - 5135837424 T + p^{11} T^{2} \)
67 \( 1 - 8810564836 T + p^{11} T^{2} \)
71 \( 1 + 3849006656 T + p^{11} T^{2} \)
73 \( 1 - 18686748254 T + p^{11} T^{2} \)
79 \( 1 + 29850061992 T + p^{11} T^{2} \)
83 \( 1 - 5875980446 T + p^{11} T^{2} \)
89 \( 1 + 83056539450 T + p^{11} T^{2} \)
97 \( 1 + 149400800374 T + p^{11} T^{2} \)
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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

−11.85268621000706309663720465194, −10.70404502576630832366920199317, −9.670428930321137403682554222206, −8.455415424293289772484356425444, −7.09572781307524166051046085733, −5.74457356430746161559373552690, −5.17460575452789856441977417334, −3.32894224641103992023697879889, −2.45920153130063016121583497582, −1.03852683398627055305638487536, 1.03852683398627055305638487536, 2.45920153130063016121583497582, 3.32894224641103992023697879889, 5.17460575452789856441977417334, 5.74457356430746161559373552690, 7.09572781307524166051046085733, 8.455415424293289772484356425444, 9.670428930321137403682554222206, 10.70404502576630832366920199317, 11.85268621000706309663720465194

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