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%I #17 Nov 25 2024 13:29:40
%S 2,4,6,8,10,14,26
%N Numbers k > 0 such that the k-th power of the Dedekind eta-function is lacunary.
%H S. Krishnamoorthy and T. Dalal, <a href="https://arxiv.org/abs/2411.14990">On the vanishing of coefficients of eta^26</a>, arXiv:2411.14990 [math.NT], 2024.
%H J.-P. Serre, <a href="https://doi.org/10.1017/S0017089500006194">Sur la lacunarité des puissances de eta</a>, Glasgow Math. Journal, 27 (1985), 203-221.
%Y Cf. A007706.
%K nonn,fini,full
%O 1,1
%A _Simon Plouffe_ and _N. J. A. Sloane_, Jul 10 2021, following a suggestion from Francis Sanchez.