A348046 - OEIS

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A348046

Positions of 2's in A348045.

1

5, 8, 9, 10, 12, 14, 15, 26, 38, 62, 86, 122, 146, 206, 218, 278, 302, 362, 386, 398, 458, 482, 542, 566, 626, 698, 842, 866, 926, 1046, 1142, 1202, 1238, 1286, 1322, 1622, 1646, 1658, 1718, 1766, 2042, 2066, 2102, 2126, 2186, 2306, 2462, 2558, 2582, 2606, 2642, 2858, 2906, 2966, 2978, 3218, 3242, 3338, 3398, 3446

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OFFSET

1,1

COMMENTS

The only odd terms in this sequence are 5, 9 and 15.

LINKS

Table of n, a(n) for n=1..60.

PROG

(PARI) isA348046(n) = (2==A348045(n));

CROSSREFS

Cf. A176810 (subsequence), A348045.

Sequence in context: A165991 A300331 A293271 * A371656 A323215 A334818

Adjacent sequences: A348043 A348044 A348045 * A348047 A348048 A348049

KEYWORD

nonn

AUTHOR

Antti Karttunen, Oct 12 2021

STATUS

approved