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A063206
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Dimension of the space of weight 2n cuspidal newforms for Gamma_0( 31 ).
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1
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2, 7, 13, 17, 23, 27, 33, 37, 43, 47, 53, 57, 63, 67, 73, 77, 83, 87, 93, 97, 103, 107, 113, 117, 123, 127, 133, 137, 143, 147, 153, 157, 163, 167, 173, 177, 183, 187, 193, 197, 203, 207, 213, 217, 223, 227, 233, 237, 243, 247
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OFFSET
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1,1
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COMMENTS
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LINKS
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FORMULA
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a(n) = -5/2-(-1)^n/2+5*n for n>1.
a(n) = a(n-1)+a(n-2)-a(n-3) for n>4.
G.f.: -x*(x^3-4*x^2-5*x-2) / ((x-1)^2*(x+1)).
(End)
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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