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A331754 A290131/2. 1
0, 1, 6, 20, 48, 102, 184, 317, 506, 772, 1118, 1593, 2180, 2949, 3882, 5011, 6356, 8013, 9922, 12224, 14854, 17878, 21302, 25301, 29748, 34825, 40470, 46800, 53770, 61658, 70214, 79821, 90316, 101809, 114278, 127911, 142540, 158663, 176010, 194749 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
CROSSREFS
Cf. A290131.
Sequence in context: A011928 A055455 A203552 * A050768 A161438 A063488
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Feb 02 2020
STATUS
approved

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Last modified April 25 07:53 EDT 2024. Contains 371964 sequences. (Running on oeis4.)