Properties

Label 2-344850-1.1-c1-0-83
Degree $2$
Conductor $344850$
Sign $1$
Analytic cond. $2753.64$
Root an. cond. $52.4751$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 3-s + 4-s − 6-s + 4·7-s + 8-s + 9-s − 12-s − 2·13-s + 4·14-s + 16-s − 2·17-s + 18-s + 19-s − 4·21-s + 8·23-s − 24-s − 2·26-s − 27-s + 4·28-s − 6·29-s + 4·31-s + 32-s − 2·34-s + 36-s + 10·37-s + 38-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s − 0.408·6-s + 1.51·7-s + 0.353·8-s + 1/3·9-s − 0.288·12-s − 0.554·13-s + 1.06·14-s + 1/4·16-s − 0.485·17-s + 0.235·18-s + 0.229·19-s − 0.872·21-s + 1.66·23-s − 0.204·24-s − 0.392·26-s − 0.192·27-s + 0.755·28-s − 1.11·29-s + 0.718·31-s + 0.176·32-s − 0.342·34-s + 1/6·36-s + 1.64·37-s + 0.162·38-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 344850 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 344850 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(344850\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 11^{2} \cdot 19\)
Sign: $1$
Analytic conductor: \(2753.64\)
Root analytic conductor: \(52.4751\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 344850,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(5.548544122\)
\(L(\frac12)\) \(\approx\) \(5.548544122\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 + T \)
5 \( 1 \)
11 \( 1 \)
19 \( 1 - T \)
good7 \( 1 - 4 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 - 12 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 - 12 T + p T^{2} \)
83 \( 1 + 8 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 18 T + p T^{2} \)
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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

−12.55843348903323, −12.14303687984618, −11.52099016359220, −11.21213197462256, −11.01921193792349, −10.60973936163706, −9.861765082405542, −9.393761669655263, −8.986669775970807, −8.253471295394235, −7.875648262675451, −7.397894098854581, −7.035710222497019, −6.456876282199762, −5.887737088043556, −5.366438008152002, −5.088420014954107, −4.495759277331318, −4.272742130407878, −3.631014431917854, −2.685543070993264, −2.515681369530516, −1.714274444612363, −1.156060943639050, −0.6025494476162458, 0.6025494476162458, 1.156060943639050, 1.714274444612363, 2.515681369530516, 2.685543070993264, 3.631014431917854, 4.272742130407878, 4.495759277331318, 5.088420014954107, 5.366438008152002, 5.887737088043556, 6.456876282199762, 7.035710222497019, 7.397894098854581, 7.875648262675451, 8.253471295394235, 8.986669775970807, 9.393761669655263, 9.861765082405542, 10.60973936163706, 11.01921193792349, 11.21213197462256, 11.52099016359220, 12.14303687984618, 12.55843348903323

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