Properties

Label 2-114-1.1-c7-0-16
Degree $2$
Conductor $114$
Sign $-1$
Analytic cond. $35.6118$
Root an. cond. $5.96757$
Motivic weight $7$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 8·2-s − 27·3-s + 64·4-s − 140·5-s − 216·6-s − 60·7-s + 512·8-s + 729·9-s − 1.12e3·10-s + 3.97e3·11-s − 1.72e3·12-s + 1.59e3·13-s − 480·14-s + 3.78e3·15-s + 4.09e3·16-s − 2.36e4·17-s + 5.83e3·18-s − 6.85e3·19-s − 8.96e3·20-s + 1.62e3·21-s + 3.18e4·22-s − 7.03e4·23-s − 1.38e4·24-s − 5.85e4·25-s + 1.27e4·26-s − 1.96e4·27-s − 3.84e3·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s − 0.500·5-s − 0.408·6-s − 0.0661·7-s + 0.353·8-s + 1/3·9-s − 0.354·10-s + 0.900·11-s − 0.288·12-s + 0.200·13-s − 0.0467·14-s + 0.289·15-s + 1/4·16-s − 1.16·17-s + 0.235·18-s − 0.229·19-s − 0.250·20-s + 0.0381·21-s + 0.636·22-s − 1.20·23-s − 0.204·24-s − 0.749·25-s + 0.142·26-s − 0.192·27-s − 0.0330·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 114 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 114 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(114\)    =    \(2 \cdot 3 \cdot 19\)
Sign: $-1$
Analytic conductor: \(35.6118\)
Root analytic conductor: \(5.96757\)
Motivic weight: \(7\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 114,\ (\ :7/2),\ -1)\)

Particular Values

\(L(4)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - p^{3} T \)
3 \( 1 + p^{3} T \)
19 \( 1 + p^{3} T \)
good5 \( 1 + 28 p T + p^{7} T^{2} \)
7 \( 1 + 60 T + p^{7} T^{2} \)
11 \( 1 - 3976 T + p^{7} T^{2} \)
13 \( 1 - 1592 T + p^{7} T^{2} \)
17 \( 1 + 23682 T + p^{7} T^{2} \)
23 \( 1 + 70370 T + p^{7} T^{2} \)
29 \( 1 - 97502 T + p^{7} T^{2} \)
31 \( 1 + 234890 T + p^{7} T^{2} \)
37 \( 1 - 146968 T + p^{7} T^{2} \)
41 \( 1 + 232282 T + p^{7} T^{2} \)
43 \( 1 + 409028 T + p^{7} T^{2} \)
47 \( 1 + 891710 T + p^{7} T^{2} \)
53 \( 1 - 30862 T + p^{7} T^{2} \)
59 \( 1 + 374820 T + p^{7} T^{2} \)
61 \( 1 + 1548106 T + p^{7} T^{2} \)
67 \( 1 - 3944928 T + p^{7} T^{2} \)
71 \( 1 - 477232 T + p^{7} T^{2} \)
73 \( 1 - 514206 T + p^{7} T^{2} \)
79 \( 1 + 4866382 T + p^{7} T^{2} \)
83 \( 1 - 2043204 T + p^{7} T^{2} \)
89 \( 1 + 7822422 T + p^{7} T^{2} \)
97 \( 1 + 2747090 T + p^{7} T^{2} \)
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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

−11.70478069424092871045758471961, −11.06040326366247908053777874662, −9.729081305622310368702145217749, −8.280774078054575963366629692465, −6.90707608457718981682770998429, −6.04054158131555224612591823387, −4.61154946252590856745432307775, −3.65533615208293891543198853031, −1.79889702213183872215484773743, 0, 1.79889702213183872215484773743, 3.65533615208293891543198853031, 4.61154946252590856745432307775, 6.04054158131555224612591823387, 6.90707608457718981682770998429, 8.280774078054575963366629692465, 9.729081305622310368702145217749, 11.06040326366247908053777874662, 11.70478069424092871045758471961

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