Properties

Label 2-102-1.1-c3-0-6
Degree $2$
Conductor $102$
Sign $-1$
Analytic cond. $6.01819$
Root an. cond. $2.45320$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 3·3-s + 4·4-s − 5·5-s − 6·6-s − 32·7-s − 8·8-s + 9·9-s + 10·10-s + 27·11-s + 12·12-s − 69·13-s + 64·14-s − 15·15-s + 16·16-s − 17·17-s − 18·18-s − 83·19-s − 20·20-s − 96·21-s − 54·22-s − 117·23-s − 24·24-s − 100·25-s + 138·26-s + 27·27-s − 128·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.447·5-s − 0.408·6-s − 1.72·7-s − 0.353·8-s + 1/3·9-s + 0.316·10-s + 0.740·11-s + 0.288·12-s − 1.47·13-s + 1.22·14-s − 0.258·15-s + 1/4·16-s − 0.242·17-s − 0.235·18-s − 1.00·19-s − 0.223·20-s − 0.997·21-s − 0.523·22-s − 1.06·23-s − 0.204·24-s − 4/5·25-s + 1.04·26-s + 0.192·27-s − 0.863·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 102 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 102 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(102\)    =    \(2 \cdot 3 \cdot 17\)
Sign: $-1$
Analytic conductor: \(6.01819\)
Root analytic conductor: \(2.45320\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 102,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + p T \)
3 \( 1 - p T \)
17 \( 1 + p T \)
good5 \( 1 + p T + p^{3} T^{2} \)
7 \( 1 + 32 T + p^{3} T^{2} \)
11 \( 1 - 27 T + p^{3} T^{2} \)
13 \( 1 + 69 T + p^{3} T^{2} \)
19 \( 1 + 83 T + p^{3} T^{2} \)
23 \( 1 + 117 T + p^{3} T^{2} \)
29 \( 1 - 94 T + p^{3} T^{2} \)
31 \( 1 - 198 T + p^{3} T^{2} \)
37 \( 1 + 244 T + p^{3} T^{2} \)
41 \( 1 - 169 T + p^{3} T^{2} \)
43 \( 1 - 227 T + p^{3} T^{2} \)
47 \( 1 + 382 T + p^{3} T^{2} \)
53 \( 1 - 686 T + p^{3} T^{2} \)
59 \( 1 - 450 T + p^{3} T^{2} \)
61 \( 1 + 700 T + p^{3} T^{2} \)
67 \( 1 - 540 T + p^{3} T^{2} \)
71 \( 1 + 276 T + p^{3} T^{2} \)
73 \( 1 + 298 T + p^{3} T^{2} \)
79 \( 1 + 182 T + p^{3} T^{2} \)
83 \( 1 - 282 T + p^{3} T^{2} \)
89 \( 1 + 1468 T + p^{3} T^{2} \)
97 \( 1 + 1140 T + p^{3} T^{2} \)
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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

−12.62263491761558122646019510463, −11.91837967874973408845072587698, −10.20010758645313232167557824297, −9.623955939677458321012019750180, −8.532718634208962779844451596608, −7.24360626005749331927364216728, −6.31491209981510445875409246915, −3.99778165279163441863197410079, −2.55322158194758546896632343121, 0, 2.55322158194758546896632343121, 3.99778165279163441863197410079, 6.31491209981510445875409246915, 7.24360626005749331927364216728, 8.532718634208962779844451596608, 9.623955939677458321012019750180, 10.20010758645313232167557824297, 11.91837967874973408845072587698, 12.62263491761558122646019510463

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