Properties

Label 2-90e2-1.1-c1-0-50
Degree $2$
Conductor $8100$
Sign $-1$
Analytic cond. $64.6788$
Root an. cond. $8.04231$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·7-s + 11-s + 2·17-s − 3·19-s − 4·23-s − 3·29-s + 31-s + 10·37-s + 41-s + 10·43-s + 10·47-s − 3·49-s − 6·53-s − 13·59-s − 10·61-s + 8·67-s + 9·71-s − 14·73-s − 2·77-s − 10·83-s + 13·89-s − 10·97-s − 101-s − 4·103-s + 12·107-s − 17·109-s − 6·113-s + ⋯
L(s)  = 1  − 0.755·7-s + 0.301·11-s + 0.485·17-s − 0.688·19-s − 0.834·23-s − 0.557·29-s + 0.179·31-s + 1.64·37-s + 0.156·41-s + 1.52·43-s + 1.45·47-s − 3/7·49-s − 0.824·53-s − 1.69·59-s − 1.28·61-s + 0.977·67-s + 1.06·71-s − 1.63·73-s − 0.227·77-s − 1.09·83-s + 1.37·89-s − 1.01·97-s − 0.0995·101-s − 0.394·103-s + 1.16·107-s − 1.62·109-s − 0.564·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8100 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8100 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8100\)    =    \(2^{2} \cdot 3^{4} \cdot 5^{2}\)
Sign: $-1$
Analytic conductor: \(64.6788\)
Root analytic conductor: \(8.04231\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8100,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 \)
good7 \( 1 + 2 T + p T^{2} \)
11 \( 1 - T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + 3 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 - T + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 - T + p T^{2} \)
43 \( 1 - 10 T + p T^{2} \)
47 \( 1 - 10 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 13 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 - 9 T + p T^{2} \)
73 \( 1 + 14 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 + 10 T + p T^{2} \)
89 \( 1 - 13 T + p T^{2} \)
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

−7.64975376697863732710827277994, −6.65449791147337713789140623957, −6.12411406022150459113411978006, −5.59281945476441700387105976457, −4.46739597892129618440032459348, −3.98059111643115624168486050713, −3.06742772263835757636696095387, −2.32632413108316286099960471909, −1.21208192563995362424131490610, 0, 1.21208192563995362424131490610, 2.32632413108316286099960471909, 3.06742772263835757636696095387, 3.98059111643115624168486050713, 4.46739597892129618440032459348, 5.59281945476441700387105976457, 6.12411406022150459113411978006, 6.65449791147337713789140623957, 7.64975376697863732710827277994

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