The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A290465 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A290465

a(n) = A006561(n) - A290447(n).
(history; published version)

#7 by N. J. A. Sloane at Wed Aug 09 14:55:59 EDT 2017

STATUS

editing

approved

#6 by N. J. A. Sloane at Wed Aug 09 14:55:56 EDT 2017

NAME

a(n) =- A006561(n) - A290447(n).

STATUS

approved

editing

#5 by N. J. A. Sloane at Wed Aug 09 14:55:17 EDT 2017

STATUS

editing

approved

#4 by N. J. A. Sloane at Wed Aug 09 14:55:14 EDT 2017

COMMENTS

A006561 and A290447 are closely related problems. The former is well-understood, while the latter is at present a mystery.

CROSSREFS

Cf. A006561, A290447, A290464A290461.

STATUS

approved

editing

#3 by N. J. A. Sloane at Wed Aug 09 14:53:11 EDT 2017

STATUS

editing

approved

#2 by N. J. A. Sloane at Wed Aug 09 14:53:09 EDT 2017

NAME

allocated for N. J. A. Sloane

a(n) =- A006561(n) - A290447(n).

DATA

0, 0, 0, 0, 0, -2, 0, -21, 2, -39, 30, -144, 88, -118, 176, -187, 374, -731, 651, -194, 1013, -89, 1605, -1404, 2327, 325, 3315, 695, 4627, -5271, 6215, 2050, 8093, 3091, 10411, -161, 13392, 6187, 16748, 8140, 20833, -4072, 25480, 13633, 30634, 17212, 36806, 9537, 43478, 25716, 51266, 31113, 60168

OFFSET

1,6

CROSSREFS

Cf. A006561, A290447, A290464.

KEYWORD

allocated

sign

AUTHOR

N. J. A. Sloane, Aug 09 2017

STATUS

approved

editing

#1 by N. J. A. Sloane at Wed Aug 02 13:58:37 EDT 2017

NAME

allocated for N. J. A. Sloane

KEYWORD

allocated

STATUS

approved