Properties

Label 40-572e20-1.1-c1e20-0-1
Degree $40$
Conductor $1.406\times 10^{55}$
Sign $1$
Analytic cond. $1.56121\times 10^{13}$
Root an. cond. $2.13715$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  + 100·25-s − 110·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 130·169-s + 173-s + 179-s + 181-s + 191-s + 193-s + 197-s + 199-s + 211-s + 223-s + 227-s + 229-s + 233-s + 239-s + 241-s + 251-s + ⋯
L(s)  = 1  + 20·25-s − 10·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + 0.0783·163-s + 0.0773·167-s + 10·169-s + 0.0760·173-s + 0.0747·179-s + 0.0743·181-s + 0.0723·191-s + 0.0719·193-s + 0.0712·197-s + 0.0708·199-s + 0.0688·211-s + 0.0669·223-s + 0.0663·227-s + 0.0660·229-s + 0.0655·233-s + 0.0646·239-s + 0.0644·241-s + 0.0631·251-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{40} \cdot 11^{20} \cdot 13^{20}\right)^{s/2} \, \Gamma_{\C}(s)^{20} \, L(s)\cr=\mathstrut & \,\Lambda(2-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{40} \cdot 11^{20} \cdot 13^{20}\right)^{s/2} \, \Gamma_{\C}(s+1/2)^{20} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(40\)
Conductor: \(2^{40} \cdot 11^{20} \cdot 13^{20}\)
Sign: $1$
Analytic conductor: \(1.56121\times 10^{13}\)
Root analytic conductor: \(2.13715\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((40,\ 2^{40} \cdot 11^{20} \cdot 13^{20} ,\ ( \ : [1/2]^{20} ),\ 1 )\)

Particular Values

\(L(1)\) \(\approx\) \(105.9146528\)
\(L(\frac12)\) \(\approx\) \(105.9146528\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 53 T^{10} + p^{10} T^{20} \)
11 \( ( 1 + p T^{2} )^{10} \)
13 \( ( 1 - p T^{2} )^{10} \)
good3 \( ( 1 - 20 T^{5} + p^{5} T^{10} )^{2}( 1 + 20 T^{5} + p^{5} T^{10} )^{2} \)
5 \( ( 1 - p T^{2} )^{20} \)
7 \( ( 1 - 1538 T^{10} + p^{10} T^{20} )^{2} \)
17 \( ( 1 - p T^{2} )^{20} \)
19 \( ( 1 - 4932794 T^{10} + p^{10} T^{20} )^{2} \)
23 \( ( 1 - 4728 T^{5} + p^{5} T^{10} )^{2}( 1 + 4728 T^{5} + p^{5} T^{10} )^{2} \)
29 \( ( 1 - p T^{2} )^{20} \)
31 \( ( 1 + p T^{2} )^{20} \)
37 \( ( 1 - p T^{2} )^{20} \)
41 \( ( 1 - 231619298 T^{10} + p^{10} T^{20} )^{2} \)
43 \( ( 1 + p T^{2} )^{20} \)
47 \( ( 1 + p T^{2} )^{20} \)
53 \( ( 1 + 24858 T^{5} + p^{5} T^{10} )^{4} \)
59 \( ( 1 + p T^{2} )^{20} \)
61 \( ( 1 - p T^{2} )^{20} \)
67 \( ( 1 + p T^{2} )^{20} \)
71 \( ( 1 + p T^{2} )^{20} \)
73 \( ( 1 - 3615121442 T^{10} + p^{10} T^{20} )^{2} \)
79 \( ( 1 + p T^{2} )^{20} \)
83 \( ( 1 - 7348587002 T^{10} + p^{10} T^{20} )^{2} \)
89 \( ( 1 - p T^{2} )^{20} \)
97 \( ( 1 - p T^{2} )^{20} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{40} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−2.54969528765480435911599659254, −2.46729648251359805965006727976, −2.45774027981099430087042822004, −2.38718570401272644688637917659, −2.28091824620349044611632945713, −2.24153799509940681444339143928, −2.13937067100749525007343031336, −1.91703279436532793319421368390, −1.87590730601787830764774378366, −1.62234578428158458820098090406, −1.55989435555286357883205314812, −1.52872909918011123835313122800, −1.45653785920000254702556262497, −1.41458964978853597042199183405, −1.39442563929003610132524544808, −1.37245975661169595968541938677, −1.22077482930444360939177333025, −0.943373645395302133834869649644, −0.921942173633447648974562236669, −0.809833474543868119328640499451, −0.76597355273803042660232971525, −0.76195282863172093892372058786, −0.73191051963830214474175738247, −0.49320701665392058677126602891, −0.35696472529627918496203528366, 0.35696472529627918496203528366, 0.49320701665392058677126602891, 0.73191051963830214474175738247, 0.76195282863172093892372058786, 0.76597355273803042660232971525, 0.809833474543868119328640499451, 0.921942173633447648974562236669, 0.943373645395302133834869649644, 1.22077482930444360939177333025, 1.37245975661169595968541938677, 1.39442563929003610132524544808, 1.41458964978853597042199183405, 1.45653785920000254702556262497, 1.52872909918011123835313122800, 1.55989435555286357883205314812, 1.62234578428158458820098090406, 1.87590730601787830764774378366, 1.91703279436532793319421368390, 2.13937067100749525007343031336, 2.24153799509940681444339143928, 2.28091824620349044611632945713, 2.38718570401272644688637917659, 2.45774027981099430087042822004, 2.46729648251359805965006727976, 2.54969528765480435911599659254

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

Plot not available for L-functions of degree greater than 10.