A135249 - OEIS

A135249

a(n) = number of bits in binary expansion of A046967(n).

2, 4, 16, 106, 1156, 15016, 255256, 4849846

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OFFSET

1,1

COMMENTS

All numbers in A046967(n) are the form 2^k

LINKS

MATHEMATICA

a = {}; c = 2; Do[d = Length[IntegerDigits[c, 2]]; c = c^Prime[n]; AppendTo[a, d], {n, 2, 9}]; a

CROSSREFS

KEYWORD

nonn,base

AUTHOR

STATUS

approved