Properties

Label 2-5e2-1.1-c33-0-40
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  + 1.09e5·2-s − 1.96e7·3-s + 3.34e9·4-s − 2.14e12·6-s + 7.24e12·7-s − 5.73e14·8-s − 5.17e15·9-s + 1.80e17·11-s − 6.55e16·12-s + 1.38e18·13-s + 7.91e17·14-s − 9.13e19·16-s − 6.46e19·17-s − 5.65e20·18-s + 1.46e21·19-s − 1.42e20·21-s + 1.97e22·22-s + 7.51e21·23-s + 1.12e22·24-s + 1.51e23·26-s + 2.10e23·27-s + 2.42e22·28-s − 3.42e23·29-s + 1.13e24·31-s − 5.05e24·32-s − 3.55e24·33-s − 7.06e24·34-s + ⋯
L(s)  = 1  + 1.17·2-s − 0.263·3-s + 0.389·4-s − 0.310·6-s + 0.0823·7-s − 0.719·8-s − 0.930·9-s + 1.18·11-s − 0.102·12-s + 0.576·13-s + 0.0970·14-s − 1.23·16-s − 0.322·17-s − 1.09·18-s + 1.16·19-s − 0.0216·21-s + 1.39·22-s + 0.255·23-s + 0.189·24-s + 0.679·26-s + 0.508·27-s + 0.0320·28-s − 0.254·29-s + 0.281·31-s − 0.738·32-s − 0.312·33-s − 0.379·34-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 \( 1 - 1.09e5T + 8.58e9T^{2} \)
3 \( 1 + 1.96e7T + 5.55e15T^{2} \)
7 \( 1 - 7.24e12T + 7.73e27T^{2} \)
11 \( 1 - 1.80e17T + 2.32e34T^{2} \)
13 \( 1 - 1.38e18T + 5.75e36T^{2} \)
17 \( 1 + 6.46e19T + 4.02e40T^{2} \)
19 \( 1 - 1.46e21T + 1.58e42T^{2} \)
23 \( 1 - 7.51e21T + 8.65e44T^{2} \)
29 \( 1 + 3.42e23T + 1.81e48T^{2} \)
31 \( 1 - 1.13e24T + 1.64e49T^{2} \)
37 \( 1 - 2.61e25T + 5.63e51T^{2} \)
41 \( 1 - 1.74e26T + 1.66e53T^{2} \)
43 \( 1 + 1.37e27T + 8.02e53T^{2} \)
47 \( 1 + 3.57e27T + 1.51e55T^{2} \)
53 \( 1 + 3.47e27T + 7.96e56T^{2} \)
59 \( 1 + 1.06e29T + 2.74e58T^{2} \)
61 \( 1 - 3.27e29T + 8.23e58T^{2} \)
67 \( 1 - 5.06e29T + 1.82e60T^{2} \)
71 \( 1 + 2.35e30T + 1.23e61T^{2} \)
73 \( 1 + 2.40e30T + 3.08e61T^{2} \)
79 \( 1 + 2.85e31T + 4.18e62T^{2} \)
83 \( 1 + 1.04e31T + 2.13e63T^{2} \)
89 \( 1 + 2.05e32T + 2.13e64T^{2} \)
97 \( 1 - 7.08e32T + 3.65e65T^{2} \)
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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

−11.32311500056231781709627935292, −9.500259445794988046432594533934, −8.462011553264975808572139662334, −6.71664300533246059282654292541, −5.84503373778535732374511676930, −4.87435525217344578577374024111, −3.73857484572264878784730203586, −2.88527969180501902297555140839, −1.32438222017122194853772081360, 0, 1.32438222017122194853772081360, 2.88527969180501902297555140839, 3.73857484572264878784730203586, 4.87435525217344578577374024111, 5.84503373778535732374511676930, 6.71664300533246059282654292541, 8.462011553264975808572139662334, 9.500259445794988046432594533934, 11.32311500056231781709627935292

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