A023403 - OEIS

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A023403

If any power of 2 ends with k 4's and 5's, they must be the first k terms of this sequence in reverse order.

4, 4, 5, 4, 4, 4, 4, 5, 4, 5, 4, 5, 5, 5, 5, 4, 4, 5, 4, 5, 4, 5, 5, 4, 5, 5, 4, 5, 4, 5, 5, 4, 4, 4, 4, 5, 4, 5, 4, 5, 4, 4, 4, 5, 5, 5, 5, 4, 4, 5, 5, 5, 4, 5, 4, 4, 5, 5, 5, 5, 4, 5, 5, 4, 5, 5, 4, 5, 5, 5, 5, 5, 4, 4, 5, 4, 5, 5, 5, 5, 5, 4, 4, 5, 5, 4, 4, 5, 5, 4, 5, 4, 5, 4, 5, 4, 5, 4, 5, 4, 5, 4, 4, 5, 4, 5, 5, 4

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Ray Chandler, Table of n, a(n) for n = 1..10000

CROSSREFS

Sequence in context: A011333 A283268 A016709 * A091283 A161758 A046566

Adjacent sequences: A023400 A023401 A023402 * A023404 A023405 A023406

KEYWORD

nonn,base

AUTHOR

David W. Wilson

STATUS

approved