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A045822 A045820/2. 1
1, 12, 62, 184, 373, 644, 1110, 1768, 2482, 3452, 4768, 6056, 7815, 10296, 12294, 14816, 18736, 21648, 25246, 30728, 34362, 39780, 47702, 52176, 59113, 68696, 74318, 83960, 95952, 102356 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..29.

CROSSREFS

Sequence in context: A196144 A294682 A177677 * A065595 A267472 A194487

Adjacent sequences:  A045819 A045820 A045821 * A045823 A045824 A045825

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified November 14 12:38 EST 2019. Contains 329114 sequences. (Running on oeis4.)