

A161448


Numbers n such that A160700(n) = 8.


17



8, 25, 42, 59, 76, 93, 110, 127, 128, 145, 162, 179, 196, 213, 230, 247, 265, 280, 299, 314, 333, 348, 367, 382, 385, 400, 419, 434, 453, 468, 487, 502, 522, 539, 552, 569, 590, 607, 620, 637, 642, 659, 672, 689, 710, 727, 740, 757, 779, 794, 809, 824, 847
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OFFSET

1,1


LINKS

Charles R Greathouse IV, Table of n, a(n) for n = 1..10000


FORMULA

16n  16 <= a(n) <= 16n  1.  Charles R Greathouse IV, Jan 25 2018


PROG

(PARI) A160700(n)=my(t=n%16); while(n>15, n>>=4; t=bitxor(t, n%16)); t
a(n)=for(k=16*n16, 16*n1, if(a(k)==8, return(k))) \\ Charles R Greathouse IV, Jan 25 2018


CROSSREFS

Cf. A161440, A161441, A161442, A161443, A161444, A161445, A161446, A161447, A161449, A161450, A161451, A161452, A161453, A161454, A161455.
Sequence in context: A352978 A302424 A244276 * A031096 A303194 A188819
Adjacent sequences: A161445 A161446 A161447 * A161449 A161450 A161451


KEYWORD

nonn,easy


AUTHOR

Reinhard Zumkeller, Jun 10 2009


STATUS

approved



