A244985 Position of 2^n in A070003.

1, 2, 4, 8, 13, 22, 36, 57, 89, 142, 224, 354, 562, 893, 1425, 2276, 3642, 5838, 9397, 15154, 24517, 39757, 64606, 105249, 171873, 281236, 461254, 758039, 1248269

Offset

2,2

Links

Table of n, a(n) for n=2..30.

Example

A070003(9397) = 1048576 = 2^20, thus a(20) = 9397.

Crossrefs

One less than A244986 from n=2 onward.

Cf. A000079, A070003.

Sequence in context: A207033 A291553 A330153 * A164413 A164441 A338761

Adjacent sequences: A244982 A244983 A244984 * A244986 A244987 A244988

Keyword

nonn

Author

Antti Karttunen, Jul 21 2014

Status

approved