Properties

Label 2-2925-5.4-c1-0-69
Degree $2$
Conductor $2925$
Sign $-0.447 + 0.894i$
Analytic cond. $23.3562$
Root an. cond. $4.83282$
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  i·2-s + 4-s − 3i·7-s − 3i·8-s + 11-s i·13-s − 3·14-s − 16-s + 5i·17-s + 8·19-s i·22-s − 26-s − 3i·28-s + 29-s + 3·31-s − 5i·32-s + ⋯
L(s)  = 1  − 0.707i·2-s + 0.5·4-s − 1.13i·7-s − 1.06i·8-s + 0.301·11-s − 0.277i·13-s − 0.801·14-s − 0.250·16-s + 1.21i·17-s + 1.83·19-s − 0.213i·22-s − 0.196·26-s − 0.566i·28-s + 0.185·29-s + 0.538·31-s − 0.883i·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2925 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.447 + 0.894i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2925 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.447 + 0.894i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2925\)    =    \(3^{2} \cdot 5^{2} \cdot 13\)
Sign: $-0.447 + 0.894i$
Analytic conductor: \(23.3562\)
Root analytic conductor: \(4.83282\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2925} (2224, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2925,\ (\ :1/2),\ -0.447 + 0.894i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.366312181\)
\(L(\frac12)\) \(\approx\) \(2.366312181\)
\(L(\frac{3}{2})\) 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 \( 1 \)
13 \( 1 + iT \)
good2 \( 1 + iT - 2T^{2} \)
7 \( 1 + 3iT - 7T^{2} \)
11 \( 1 - T + 11T^{2} \)
17 \( 1 - 5iT - 17T^{2} \)
19 \( 1 - 8T + 19T^{2} \)
23 \( 1 - 23T^{2} \)
29 \( 1 - T + 29T^{2} \)
31 \( 1 - 3T + 31T^{2} \)
37 \( 1 + 8iT - 37T^{2} \)
41 \( 1 - 2T + 41T^{2} \)
43 \( 1 + 8iT - 43T^{2} \)
47 \( 1 - 11iT - 47T^{2} \)
53 \( 1 + 11iT - 53T^{2} \)
59 \( 1 - 5T + 59T^{2} \)
61 \( 1 - T + 61T^{2} \)
67 \( 1 - 3iT - 67T^{2} \)
71 \( 1 + 16T + 71T^{2} \)
73 \( 1 - 4iT - 73T^{2} \)
79 \( 1 + 12T + 79T^{2} \)
83 \( 1 + 3iT - 83T^{2} \)
89 \( 1 + 89T^{2} \)
97 \( 1 + 2iT - 97T^{2} \)
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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

−8.536075188297016073188684519429, −7.52388132689430405389929909535, −7.20639364535190907230784114761, −6.27608067808681876030254641108, −5.47958233966106311363163820785, −4.22787468512535553114394299575, −3.66455015448418708207104958393, −2.83034311294789895943277843506, −1.61841926705566144331807660126, −0.802292087908999708843012353610, 1.34254585714859250928241258766, 2.59271083236778454334353384430, 3.11525308982917661605294951285, 4.63755240687546423405564849878, 5.36364189423343105860045754700, 5.94751400576268089224502979778, 6.78764447935402384712102073594, 7.39234293722107268220631783082, 8.139830759317546178029753897431, 8.923448782788141767812499077872

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