Properties

Label 2-35e2-5.4-c1-0-10
Degree $2$
Conductor $1225$
Sign $-0.894 + 0.447i$
Analytic cond. $9.78167$
Root an. cond. $3.12756$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.618i·2-s + 3.23i·3-s + 1.61·4-s − 2.00·6-s + 2.23i·8-s − 7.47·9-s − 0.236·11-s + 5.23i·12-s − 1.23i·13-s + 1.85·16-s + 2.47i·17-s − 4.61i·18-s − 4.47·19-s − 0.145i·22-s + 6.23i·23-s − 7.23·24-s + ⋯
L(s)  = 1  + 0.437i·2-s + 1.86i·3-s + 0.809·4-s − 0.816·6-s + 0.790i·8-s − 2.49·9-s − 0.0711·11-s + 1.51i·12-s − 0.342i·13-s + 0.463·16-s + 0.599i·17-s − 1.08i·18-s − 1.02·19-s − 0.0311i·22-s + 1.30i·23-s − 1.47·24-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1225 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.894 + 0.447i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1225 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.894 + 0.447i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1225\)    =    \(5^{2} \cdot 7^{2}\)
Sign: $-0.894 + 0.447i$
Analytic conductor: \(9.78167\)
Root analytic conductor: \(3.12756\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1225} (99, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1225,\ (\ :1/2),\ -0.894 + 0.447i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.507697300\)
\(L(\frac12)\) \(\approx\) \(1.507697300\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
7 \( 1 \)
good2 \( 1 - 0.618iT - 2T^{2} \)
3 \( 1 - 3.23iT - 3T^{2} \)
11 \( 1 + 0.236T + 11T^{2} \)
13 \( 1 + 1.23iT - 13T^{2} \)
17 \( 1 - 2.47iT - 17T^{2} \)
19 \( 1 + 4.47T + 19T^{2} \)
23 \( 1 - 6.23iT - 23T^{2} \)
29 \( 1 + 5T + 29T^{2} \)
31 \( 1 + 3.70T + 31T^{2} \)
37 \( 1 + 3iT - 37T^{2} \)
41 \( 1 + 4.76T + 41T^{2} \)
43 \( 1 - 1.76iT - 43T^{2} \)
47 \( 1 + 2iT - 47T^{2} \)
53 \( 1 - 8.47iT - 53T^{2} \)
59 \( 1 - 11.7T + 59T^{2} \)
61 \( 1 - 9.70T + 61T^{2} \)
67 \( 1 - 4.23iT - 67T^{2} \)
71 \( 1 - 8.70T + 71T^{2} \)
73 \( 1 - 8.76iT - 73T^{2} \)
79 \( 1 - 11.1T + 79T^{2} \)
83 \( 1 - 7.70iT - 83T^{2} \)
89 \( 1 - 17.2T + 89T^{2} \)
97 \( 1 - 5.23iT - 97T^{2} \)
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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

−10.21095582313458353874012698996, −9.476678122223818075632203503653, −8.610285059593053245729607901211, −7.913910867814719872676625840444, −6.77910585402552743724069145297, −5.67604785482192682849773629809, −5.33982425277558915744616425653, −4.08088010697823706775331034368, −3.39551855399943895349341642124, −2.20391730363459160834634347654, 0.58018497838635622608429375804, 1.91100396554140594942435489984, 2.40386594359924373405291608600, 3.58143781192695999451475822173, 5.23301211118028482926721848131, 6.39918621526094427027118769606, 6.66978319234314559057034129782, 7.49439306675525372428037343592, 8.225726273050808611865919818386, 9.076349018746193345889613921687

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