Properties

Label 2-294-1.1-c3-0-13
Degree $2$
Conductor $294$
Sign $-1$
Analytic cond. $17.3465$
Root an. cond. $4.16492$
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 + 6·5-s + 6·6-s − 8·8-s + 9·9-s − 12·10-s − 30·11-s − 12·12-s − 53·13-s − 18·15-s + 16·16-s + 84·17-s − 18·18-s + 97·19-s + 24·20-s + 60·22-s + 84·23-s + 24·24-s − 89·25-s + 106·26-s − 27·27-s − 180·29-s + 36·30-s − 179·31-s − 32·32-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s + 0.536·5-s + 0.408·6-s − 0.353·8-s + 1/3·9-s − 0.379·10-s − 0.822·11-s − 0.288·12-s − 1.13·13-s − 0.309·15-s + 1/4·16-s + 1.19·17-s − 0.235·18-s + 1.17·19-s + 0.268·20-s + 0.581·22-s + 0.761·23-s + 0.204·24-s − 0.711·25-s + 0.799·26-s − 0.192·27-s − 1.15·29-s + 0.219·30-s − 1.03·31-s − 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 294 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 294 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(294\)    =    \(2 \cdot 3 \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(17.3465\)
Root analytic conductor: \(4.16492\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 294,\ (\ :3/2),\ -1)\)

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 \( 1 + p T \)
7 \( 1 \)
good5 \( 1 - 6 T + p^{3} T^{2} \)
11 \( 1 + 30 T + p^{3} T^{2} \)
13 \( 1 + 53 T + p^{3} T^{2} \)
17 \( 1 - 84 T + p^{3} T^{2} \)
19 \( 1 - 97 T + p^{3} T^{2} \)
23 \( 1 - 84 T + p^{3} T^{2} \)
29 \( 1 + 180 T + p^{3} T^{2} \)
31 \( 1 + 179 T + p^{3} T^{2} \)
37 \( 1 + 145 T + p^{3} T^{2} \)
41 \( 1 + 126 T + p^{3} T^{2} \)
43 \( 1 + 325 T + p^{3} T^{2} \)
47 \( 1 - 366 T + p^{3} T^{2} \)
53 \( 1 + 768 T + p^{3} T^{2} \)
59 \( 1 - 264 T + p^{3} T^{2} \)
61 \( 1 + 818 T + p^{3} T^{2} \)
67 \( 1 + 523 T + p^{3} T^{2} \)
71 \( 1 + 342 T + p^{3} T^{2} \)
73 \( 1 - 43 T + p^{3} T^{2} \)
79 \( 1 + 1171 T + p^{3} T^{2} \)
83 \( 1 - 810 T + p^{3} T^{2} \)
89 \( 1 - 600 T + p^{3} T^{2} \)
97 \( 1 + 386 T + p^{3} T^{2} \)
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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

−10.68854085458426173530746153853, −9.905885013745740233549500040094, −9.269611931425399334853358582860, −7.76429942905638468196366247814, −7.20656661708284496687948559649, −5.76723377306686705929444114951, −5.10466640891820727483970198370, −3.14682476160132402511301727249, −1.65052023018136325975449749462, 0, 1.65052023018136325975449749462, 3.14682476160132402511301727249, 5.10466640891820727483970198370, 5.76723377306686705929444114951, 7.20656661708284496687948559649, 7.76429942905638468196366247814, 9.269611931425399334853358582860, 9.905885013745740233549500040094, 10.68854085458426173530746153853

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