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A209987 (A209986)/8. 1
0, 0, 3, 22, 30, 46, 66, 90, 106, 154, 170, 210, 250, 298, 322, 402, 434, 498, 546, 618, 650, 770, 810, 898, 978, 1058, 1106, 1250, 1298, 1410, 1490, 1610, 1674, 1874, 1938, 2034, 2130, 2274, 2346, 2586, 2650 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

See A210000 for a guide to related sequences.

LINKS

Table of n, a(n) for n=0..40.

MATHEMATICA

(See the Mathematica section at A209981.)

CROSSREFS

Cf. A210000.

Sequence in context: A042547 A269799 A079039 * A332095 A337371 A041103

Adjacent sequences:  A209984 A209985 A209986 * A209988 A209989 A209990

KEYWORD

nonn

AUTHOR

Clark Kimberling, Mar 17 2012

STATUS

approved

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Last modified January 17 17:47 EST 2022. Contains 350402 sequences. (Running on oeis4.)