Properties

Label 2-1350-1.1-c1-0-14
Degree $2$
Conductor $1350$
Sign $1$
Analytic cond. $10.7798$
Root an. cond. $3.28326$
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 + 4-s + 4·7-s + 8-s + 5·11-s − 3·13-s + 4·14-s + 16-s + 17-s − 6·19-s + 5·22-s + 23-s − 3·26-s + 4·28-s + 9·29-s − 5·31-s + 32-s + 34-s − 2·37-s − 6·38-s + 2·41-s + 43-s + 5·44-s + 46-s − 13·47-s + 9·49-s − 3·52-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 1.51·7-s + 0.353·8-s + 1.50·11-s − 0.832·13-s + 1.06·14-s + 1/4·16-s + 0.242·17-s − 1.37·19-s + 1.06·22-s + 0.208·23-s − 0.588·26-s + 0.755·28-s + 1.67·29-s − 0.898·31-s + 0.176·32-s + 0.171·34-s − 0.328·37-s − 0.973·38-s + 0.312·41-s + 0.152·43-s + 0.753·44-s + 0.147·46-s − 1.89·47-s + 9/7·49-s − 0.416·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1350 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1350\)    =    \(2 \cdot 3^{3} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(10.7798\)
Root analytic conductor: \(3.28326\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1350,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.202551975\)
\(L(\frac12)\) \(\approx\) \(3.202551975\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 \)
good7 \( 1 - 4 T + p T^{2} \)
11 \( 1 - 5 T + p T^{2} \)
13 \( 1 + 3 T + p T^{2} \)
17 \( 1 - T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 - T + p T^{2} \)
29 \( 1 - 9 T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 - T + p T^{2} \)
47 \( 1 + 13 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 - 8 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 9 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 14 T + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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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

−9.629040703030232723473893249028, −8.637555110172477268184123413302, −8.011167219466254498843807764176, −6.98180323166365251692687741203, −6.34365861958936828868449634874, −5.16828547204877680886698324301, −4.56826252399144971888742971934, −3.75736110095399089729442807020, −2.34643797963527675698080469472, −1.38203316215783094853604826070, 1.38203316215783094853604826070, 2.34643797963527675698080469472, 3.75736110095399089729442807020, 4.56826252399144971888742971934, 5.16828547204877680886698324301, 6.34365861958936828868449634874, 6.98180323166365251692687741203, 8.011167219466254498843807764176, 8.637555110172477268184123413302, 9.629040703030232723473893249028

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