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%I #18 Apr 30 2019 14:54:05
%S 1,2,5,12,24,50,101,202,398,806,1568,3148,6198,12306,24223,48314
%N 132-avoiding permutations whose squares are also 132-avoiding
%H Miklos Bona, Rebecca Smith, <a href="https://arxiv.org/abs/1901.00026">Pattern avoidance in permutations and their squares</a>, arXiv:1901.00026 [math.CO], 2018. See Sect. 5.
%Y Cf. A122584.
%K nonn,more
%O 1,2
%A _N. J. A. Sloane_, Jan 04 2019
%E Name clarified by _Colin Defant_, Apr 30 2019