The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A137400 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A137400

a(n) = A128941(n) + 2.
(history; published version)

#3 by Alois P. Heinz at Wed Jul 25 21:12:26 EDT 2018

STATUS

editing

approved

#2 by Alois P. Heinz at Wed Jul 25 21:03:02 EDT 2018

NAME

a(n) = A128941(n) + 2.

DATA

6, 30, 140, 631, 2786, 12136, 52368, 224406, 956516, 4060038, 17175132, 72454075, 304941386, 1280898304, 5371301504, 22491017758, 94055344244, 392888085100, 1639534704632, 6835739258998, 28477594607348, 118551827347576

CROSSREFS

Cf. A128941.

STATUS

approved

editing

#1 by N. J. A. Sloane at Sun Jun 29 03:00:00 EDT 2008

NAME

A128941(n) + 2.

DATA

6, 30, 140, 631, 2786, 12136, 52368, 224406

OFFSET

0,1

KEYWORD

nonn

AUTHOR

Lyle Ramshaw (lyle.ramshaw(AT)hp.com), Apr 08 2008

STATUS

approved