A132840 Largest integer terms forming a self-convolution fifth-root of a sequence (A132839) such that: A132839(n) <= 5*A132839(n-1) for n>0 with A132839(0)=1.

1, 1, 3, 11, 44, 184, 800, 3544, 15950, 72666, 334276, 1549876, 7232910, 33939590, 160002964, 757355152, 3597467523, 17140996739, 81896369733, 392242556233, 1882772831063, 9055276934011, 43630125033845, 210563441647421