A358748 - OEIS

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A358748

Numbers k such that A358669(k) == 1 (mod 4).

3

6, 18, 22, 26, 30, 34, 38, 50, 58, 66, 74, 90, 98, 102, 106, 122, 126, 130, 138, 142, 146, 158, 170, 174, 178, 182, 186, 194, 198, 210, 222, 226, 234, 238, 258, 262, 270, 274, 278, 286, 290, 298, 314, 322, 330, 338, 346, 350, 362, 370, 374, 378, 382, 386, 394, 398, 406, 410, 426, 442, 466, 482, 486

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OFFSET

1,1

LINKS

Table of n, a(n) for n=1..63.

Index entries for sequences related to primorial base

PROG

(PARI) isA358748(n) = A358758(n);

CROSSREFS

Setwise difference A016825 \ A358749.

Cf. A003415, A152822, A276086, A358758 (characteristic function), A358669.

Sequence in context: A022418 A350848 A373413 * A081318 A275168 A236359

Adjacent sequences: A358745 A358746 A358747 * A358749 A358750 A358751

KEYWORD

nonn

AUTHOR

Antti Karttunen, Dec 06 2022

STATUS

approved