The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A287370 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A287370

Positions of 1 in A287368.
(history; published version)

#4 by N. J. A. Sloane at Thu May 25 13:14:16 EDT 2017

STATUS

proposed

approved

#3 by Clark Kimberling at Thu May 25 10:55:19 EDT 2017

STATUS

editing

proposed

#2 by Clark Kimberling at Thu May 25 10:13:33 EDT 2017

NAME

allocated for Clark KimberlingPositions of 1 in A287368.

DATA

2, 4, 5, 6, 9, 11, 13, 14, 15, 18, 19, 20, 23, 24, 25, 28, 31, 34, 36, 38, 39, 40, 43, 45, 47, 48, 49, 52, 54, 56, 57, 58, 61, 62, 63, 66, 67, 68, 71, 74, 77, 79, 81, 82, 83, 86, 87, 88, 91, 92, 93, 96, 99, 102, 104, 106, 107, 108, 111, 112, 113, 116, 117

OFFSET

1,1

LINKS

Clark Kimberling, <a href="/A287370/b287370.txt">Table of n, a(n) for n = 1..10000</a>

MATHEMATICA

s = Nest[Flatten[# /. {0 -> {1, 1}, 1 -> {2, 1}, 2 -> 0}] &, {0}, 14] (* A287368 *)

Flatten[Position[s, 0]] (* A287369 *)

Flatten[Position[s, 1]] (* A287370 *)

Flatten[Position[s, 2]] (* A287371 *)

CROSSREFS

Cf. A287368, A287369, A287371.

KEYWORD

allocated

nonn,easy

AUTHOR

Clark Kimberling, May 25 2017

STATUS

approved

editing

#1 by Clark Kimberling at Tue May 23 19:46:16 EDT 2017

NAME

allocated for Clark Kimberling

KEYWORD

allocated

STATUS

approved