Properties

Label 2-5e2-1.1-c33-0-15
Degree $2$
Conductor $25$
Sign $-1$
Analytic cond. $172.457$
Root an. cond. $13.1322$
Motivic weight $33$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 7.64e4·2-s − 7.43e7·3-s − 2.75e9·4-s + 5.67e12·6-s − 1.36e14·7-s + 8.66e14·8-s − 3.57e13·9-s + 3.84e16·11-s + 2.04e17·12-s − 2.57e18·13-s + 1.04e19·14-s − 4.25e19·16-s − 1.44e20·17-s + 2.73e18·18-s − 2.79e20·19-s + 1.01e22·21-s − 2.93e21·22-s − 3.71e22·23-s − 6.44e22·24-s + 1.96e23·26-s + 4.15e23·27-s + 3.76e23·28-s − 1.90e24·29-s + 5.88e24·31-s − 4.19e24·32-s − 2.85e24·33-s + 1.10e25·34-s + ⋯
L(s)  = 1  − 0.824·2-s − 0.996·3-s − 0.320·4-s + 0.821·6-s − 1.55·7-s + 1.08·8-s − 0.00642·9-s + 0.252·11-s + 0.319·12-s − 1.07·13-s + 1.28·14-s − 0.577·16-s − 0.720·17-s + 0.00530·18-s − 0.222·19-s + 1.55·21-s − 0.207·22-s − 1.26·23-s − 1.08·24-s + 0.883·26-s + 1.00·27-s + 0.499·28-s − 1.41·29-s + 1.45·31-s − 0.612·32-s − 0.251·33-s + 0.594·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 25 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(34-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 25 ^{s/2} \, \Gamma_{\C}(s+33/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(25\)    =    \(5^{2}\)
Sign: $-1$
Analytic conductor: \(172.457\)
Root analytic conductor: \(13.1322\)
Motivic weight: \(33\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 25,\ (\ :33/2),\ -1)\)

Particular Values

\(L(17)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{35}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
good2 \( 1 + 7.64e4T + 8.58e9T^{2} \)
3 \( 1 + 7.43e7T + 5.55e15T^{2} \)
7 \( 1 + 1.36e14T + 7.73e27T^{2} \)
11 \( 1 - 3.84e16T + 2.32e34T^{2} \)
13 \( 1 + 2.57e18T + 5.75e36T^{2} \)
17 \( 1 + 1.44e20T + 4.02e40T^{2} \)
19 \( 1 + 2.79e20T + 1.58e42T^{2} \)
23 \( 1 + 3.71e22T + 8.65e44T^{2} \)
29 \( 1 + 1.90e24T + 1.81e48T^{2} \)
31 \( 1 - 5.88e24T + 1.64e49T^{2} \)
37 \( 1 + 1.05e26T + 5.63e51T^{2} \)
41 \( 1 + 2.64e25T + 1.66e53T^{2} \)
43 \( 1 + 1.20e27T + 8.02e53T^{2} \)
47 \( 1 - 3.53e27T + 1.51e55T^{2} \)
53 \( 1 - 3.25e28T + 7.96e56T^{2} \)
59 \( 1 - 3.41e28T + 2.74e58T^{2} \)
61 \( 1 + 6.01e28T + 8.23e58T^{2} \)
67 \( 1 - 2.17e30T + 1.82e60T^{2} \)
71 \( 1 - 9.20e29T + 1.23e61T^{2} \)
73 \( 1 - 4.72e30T + 3.08e61T^{2} \)
79 \( 1 + 2.14e31T + 4.18e62T^{2} \)
83 \( 1 - 6.60e31T + 2.13e63T^{2} \)
89 \( 1 + 6.08e31T + 2.13e64T^{2} \)
97 \( 1 + 6.12e30T + 3.65e65T^{2} \)
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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

−10.37362819963241476821337249915, −9.726384623501412001220355446218, −8.630835084099307249216292041923, −7.13747322205519082188443558248, −6.19747540538908860307250248825, −4.99771487993506434747278710055, −3.73323099622937728265271118449, −2.19101088163560279725123140869, −0.57848570201606078914713113170, 0, 0.57848570201606078914713113170, 2.19101088163560279725123140869, 3.73323099622937728265271118449, 4.99771487993506434747278710055, 6.19747540538908860307250248825, 7.13747322205519082188443558248, 8.630835084099307249216292041923, 9.726384623501412001220355446218, 10.37362819963241476821337249915

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