Properties

Label 2-4650-5.4-c1-0-47
Degree $2$
Conductor $4650$
Sign $-0.447 + 0.894i$
Analytic cond. $37.1304$
Root an. cond. $6.09347$
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 i·3-s − 4-s − 6-s − 2i·7-s + i·8-s − 9-s − 4·11-s + i·12-s + 4i·13-s − 2·14-s + 16-s + 2i·17-s + i·18-s + 8·19-s + ⋯
L(s)  = 1  − 0.707i·2-s − 0.577i·3-s − 0.5·4-s − 0.408·6-s − 0.755i·7-s + 0.353i·8-s − 0.333·9-s − 1.20·11-s + 0.288i·12-s + 1.10i·13-s − 0.534·14-s + 0.250·16-s + 0.485i·17-s + 0.235i·18-s + 1.83·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4650 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.447 + 0.894i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4650 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.447 + 0.894i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4650\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 31\)
Sign: $-0.447 + 0.894i$
Analytic conductor: \(37.1304\)
Root analytic conductor: \(6.09347\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4650} (3349, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4650,\ (\ :1/2),\ -0.447 + 0.894i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.481151827\)
\(L(\frac12)\) \(\approx\) \(1.481151827\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + iT \)
3 \( 1 + iT \)
5 \( 1 \)
31 \( 1 + T \)
good7 \( 1 + 2iT - 7T^{2} \)
11 \( 1 + 4T + 11T^{2} \)
13 \( 1 - 4iT - 13T^{2} \)
17 \( 1 - 2iT - 17T^{2} \)
19 \( 1 - 8T + 19T^{2} \)
23 \( 1 - 8iT - 23T^{2} \)
29 \( 1 + 4T + 29T^{2} \)
37 \( 1 + 12iT - 37T^{2} \)
41 \( 1 - 10T + 41T^{2} \)
43 \( 1 + 8iT - 43T^{2} \)
47 \( 1 + 4iT - 47T^{2} \)
53 \( 1 + 6iT - 53T^{2} \)
59 \( 1 + 2T + 59T^{2} \)
61 \( 1 - 10T + 61T^{2} \)
67 \( 1 + 6iT - 67T^{2} \)
71 \( 1 - 6T + 71T^{2} \)
73 \( 1 - 4iT - 73T^{2} \)
79 \( 1 - 8T + 79T^{2} \)
83 \( 1 + 4iT - 83T^{2} \)
89 \( 1 + 89T^{2} \)
97 \( 1 + 18iT - 97T^{2} \)
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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

−7.79474499584685372124096429642, −7.55469324827774005765360650381, −6.85402286405923063101260505905, −5.53517819888084463229888937213, −5.34774663777608683309726148131, −4.01323396372599657878475309241, −3.54205588717333181559432991956, −2.41655537565091887090984948153, −1.64611016318658122515897498814, −0.56412572311500521373854371210, 0.820087439455800249058163549542, 2.69960666911064440478899451637, 2.99764760815535189457164917751, 4.27825208803218609487539824259, 5.16409982133788050625785887309, 5.43450374802439849946089885545, 6.20685935731196599620090046138, 7.19601327065189032321534257337, 8.015354101477400382637630881840, 8.253107559966398113618215985478

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