Properties

Label 2-35e2-5.4-c1-0-54
Degree $2$
Conductor $1225$
Sign $0.447 - 0.894i$
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  − 2i·2-s − 3i·3-s − 2·4-s − 6·6-s − 6·9-s + 11-s + 6i·12-s − 3i·13-s − 4·16-s − 3i·17-s + 12i·18-s − 6·19-s − 2i·22-s + 4i·23-s − 6·26-s + 9i·27-s + ⋯
L(s)  = 1  − 1.41i·2-s − 1.73i·3-s − 4-s − 2.44·6-s − 2·9-s + 0.301·11-s + 1.73i·12-s − 0.832i·13-s − 16-s − 0.727i·17-s + 2.82i·18-s − 1.37·19-s − 0.426i·22-s + 0.834i·23-s − 1.17·26-s + 1.73i·27-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(1225\)    =    \(5^{2} \cdot 7^{2}\)
Sign: $0.447 - 0.894i$
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: \((2,\ 1225,\ (\ :1/2),\ 0.447 - 0.894i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.106960141\)
\(L(\frac12)\) \(\approx\) \(1.106960141\)
\(L(\frac{3}{2})\) 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 \( 1 + 2iT - 2T^{2} \)
3 \( 1 + 3iT - 3T^{2} \)
11 \( 1 - T + 11T^{2} \)
13 \( 1 + 3iT - 13T^{2} \)
17 \( 1 + 3iT - 17T^{2} \)
19 \( 1 + 6T + 19T^{2} \)
23 \( 1 - 4iT - 23T^{2} \)
29 \( 1 - T + 29T^{2} \)
31 \( 1 - 6T + 31T^{2} \)
37 \( 1 - 37T^{2} \)
41 \( 1 - 6T + 41T^{2} \)
43 \( 1 - 6iT - 43T^{2} \)
47 \( 1 + 9iT - 47T^{2} \)
53 \( 1 - 10iT - 53T^{2} \)
59 \( 1 - 6T + 59T^{2} \)
61 \( 1 + 61T^{2} \)
67 \( 1 + 14iT - 67T^{2} \)
71 \( 1 + 8T + 71T^{2} \)
73 \( 1 + 6iT - 73T^{2} \)
79 \( 1 - T + 79T^{2} \)
83 \( 1 + 12iT - 83T^{2} \)
89 \( 1 + 12T + 89T^{2} \)
97 \( 1 + 15iT - 97T^{2} \)
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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

−9.085504784644961547718922652756, −8.272399070086999977551976521347, −7.43577560651644979215676320213, −6.63178873660114148930195814362, −5.83252675623711996914976713221, −4.48903850175522538646267425137, −3.17735066507596015996458248545, −2.43512016953117764432733915791, −1.48660056166459849829665747529, −0.46938527523322474674787705411, 2.50310320603050479019867807668, 4.09470757528731052252719026599, 4.37519704590598782595100743958, 5.38477804555668812413122714224, 6.21518213007494545174547244155, 6.85921945277758575910407963885, 8.248460520576903744176641803403, 8.621561449982198021140467333045, 9.384659824447197349055232318318, 10.21431070114476790487046223626

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