Properties

Label 2-75e2-1.1-c1-0-104
Degree $2$
Conductor $5625$
Sign $-1$
Analytic cond. $44.9158$
Root an. cond. $6.70192$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.44·2-s + 3.95·4-s − 0.591·7-s − 4.77·8-s + 4.26·11-s − 5.06·13-s + 1.44·14-s + 3.73·16-s − 5.39·17-s − 5.73·19-s − 10.4·22-s + 2.12·23-s + 12.3·26-s − 2.33·28-s + 9.48·29-s − 1.38·31-s + 0.421·32-s + 13.1·34-s + 11.3·37-s + 14.0·38-s − 0.403·41-s − 5.30·43-s + 16.8·44-s − 5.18·46-s + 8.60·47-s − 6.65·49-s − 20.0·52-s + ⋯
L(s)  = 1  − 1.72·2-s + 1.97·4-s − 0.223·7-s − 1.68·8-s + 1.28·11-s − 1.40·13-s + 0.385·14-s + 0.934·16-s − 1.30·17-s − 1.31·19-s − 2.21·22-s + 0.443·23-s + 2.42·26-s − 0.441·28-s + 1.76·29-s − 0.249·31-s + 0.0745·32-s + 2.25·34-s + 1.86·37-s + 2.27·38-s − 0.0630·41-s − 0.808·43-s + 2.54·44-s − 0.764·46-s + 1.25·47-s − 0.950·49-s − 2.77·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5625 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5625 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5625\)    =    \(3^{2} \cdot 5^{4}\)
Sign: $-1$
Analytic conductor: \(44.9158\)
Root analytic conductor: \(6.70192\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5625,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 \)
5 \( 1 \)
good2 \( 1 + 2.44T + 2T^{2} \)
7 \( 1 + 0.591T + 7T^{2} \)
11 \( 1 - 4.26T + 11T^{2} \)
13 \( 1 + 5.06T + 13T^{2} \)
17 \( 1 + 5.39T + 17T^{2} \)
19 \( 1 + 5.73T + 19T^{2} \)
23 \( 1 - 2.12T + 23T^{2} \)
29 \( 1 - 9.48T + 29T^{2} \)
31 \( 1 + 1.38T + 31T^{2} \)
37 \( 1 - 11.3T + 37T^{2} \)
41 \( 1 + 0.403T + 41T^{2} \)
43 \( 1 + 5.30T + 43T^{2} \)
47 \( 1 - 8.60T + 47T^{2} \)
53 \( 1 - 0.337T + 53T^{2} \)
59 \( 1 + 2.73T + 59T^{2} \)
61 \( 1 - 9.01T + 61T^{2} \)
67 \( 1 - 5.86T + 67T^{2} \)
71 \( 1 - 10.7T + 71T^{2} \)
73 \( 1 + 5.02T + 73T^{2} \)
79 \( 1 - 8.44T + 79T^{2} \)
83 \( 1 + 11.0T + 83T^{2} \)
89 \( 1 + 13.1T + 89T^{2} \)
97 \( 1 + 7.24T + 97T^{2} \)
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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

−8.068006772458104981812720803716, −6.94744142439984128027407105269, −6.81531489153010164942788516846, −6.11325514000128458940147263368, −4.76084576003159780102029588598, −4.12175752397740293463132153662, −2.71198201616037141866401873234, −2.17837360392794392810875165180, −1.07428169202175241363459044039, 0, 1.07428169202175241363459044039, 2.17837360392794392810875165180, 2.71198201616037141866401873234, 4.12175752397740293463132153662, 4.76084576003159780102029588598, 6.11325514000128458940147263368, 6.81531489153010164942788516846, 6.94744142439984128027407105269, 8.068006772458104981812720803716

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