Properties

Label 2-102-1.1-c5-0-9
Degree $2$
Conductor $102$
Sign $-1$
Analytic cond. $16.3591$
Root an. cond. $4.04464$
Motivic weight $5$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·2-s + 9·3-s + 16·4-s + 9·5-s − 36·6-s − 88·7-s − 64·8-s + 81·9-s − 36·10-s − 315·11-s + 144·12-s − 421·13-s + 352·14-s + 81·15-s + 256·16-s + 289·17-s − 324·18-s + 89·19-s + 144·20-s − 792·21-s + 1.26e3·22-s + 1.38e3·23-s − 576·24-s − 3.04e3·25-s + 1.68e3·26-s + 729·27-s − 1.40e3·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 1/2·4-s + 0.160·5-s − 0.408·6-s − 0.678·7-s − 0.353·8-s + 1/3·9-s − 0.113·10-s − 0.784·11-s + 0.288·12-s − 0.690·13-s + 0.479·14-s + 0.0929·15-s + 1/4·16-s + 0.242·17-s − 0.235·18-s + 0.0565·19-s + 0.0804·20-s − 0.391·21-s + 0.555·22-s + 0.547·23-s − 0.204·24-s − 0.974·25-s + 0.488·26-s + 0.192·27-s − 0.339·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 102 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 102 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(102\)    =    \(2 \cdot 3 \cdot 17\)
Sign: $-1$
Analytic conductor: \(16.3591\)
Root analytic conductor: \(4.04464\)
Motivic weight: \(5\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 102,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + p^{2} T \)
3 \( 1 - p^{2} T \)
17 \( 1 - p^{2} T \)
good5 \( 1 - 9 T + p^{5} T^{2} \)
7 \( 1 + 88 T + p^{5} T^{2} \)
11 \( 1 + 315 T + p^{5} T^{2} \)
13 \( 1 + 421 T + p^{5} T^{2} \)
19 \( 1 - 89 T + p^{5} T^{2} \)
23 \( 1 - 1389 T + p^{5} T^{2} \)
29 \( 1 + 6318 T + p^{5} T^{2} \)
31 \( 1 + 7870 T + p^{5} T^{2} \)
37 \( 1 + 11272 T + p^{5} T^{2} \)
41 \( 1 - 9411 T + p^{5} T^{2} \)
43 \( 1 + 10945 T + p^{5} T^{2} \)
47 \( 1 - 1902 T + p^{5} T^{2} \)
53 \( 1 + 9678 T + p^{5} T^{2} \)
59 \( 1 - 438 T + p^{5} T^{2} \)
61 \( 1 - 23396 T + p^{5} T^{2} \)
67 \( 1 + 10468 T + p^{5} T^{2} \)
71 \( 1 - 78324 T + p^{5} T^{2} \)
73 \( 1 - 31286 T + p^{5} T^{2} \)
79 \( 1 + 29542 T + p^{5} T^{2} \)
83 \( 1 + 13722 T + p^{5} T^{2} \)
89 \( 1 - 73620 T + p^{5} T^{2} \)
97 \( 1 + 55432 T + p^{5} T^{2} \)
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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

−12.45809745588163002095012696771, −11.03792296476744710668424775292, −9.916987384775281900573403385142, −9.219492941364415328921623324863, −7.925783513779382631358368792866, −6.99964669203727690175387251981, −5.44755267546559774402219131266, −3.43517514880989920083232184583, −2.05400240149001249737057956983, 0, 2.05400240149001249737057956983, 3.43517514880989920083232184583, 5.44755267546559774402219131266, 6.99964669203727690175387251981, 7.925783513779382631358368792866, 9.219492941364415328921623324863, 9.916987384775281900573403385142, 11.03792296476744710668424775292, 12.45809745588163002095012696771

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