S000576


Number of primitive weird numbers of the form 2^n p*q.

1, 1, 5, 3, 10, 23, 29, 53, 115, 210, 394, 683, 1389, 3118

1

S000576

T. D. Noe, Plot of 14 terms

Douglas E. Iannucci, On primitive weird numbers of the form 2^k pq, arXiv 1504.02761, (Apr 07 2015)

Eric W. Weisstein, MathWorld: Weird Numbers

Cf. S000575.

nonn,more

T. D. Noe, Apr 13 2015

© Tony D Noe 2014-2015