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A154787 a(n) = A061357(n)*n = A154786(n)/2. 1
0, 0, 0, 4, 5, 6, 7, 16, 18, 20, 22, 36, 26, 28, 45, 32, 51, 72, 19, 60, 84, 66, 69, 120, 100, 78, 135, 84, 87, 180, 62, 160, 198, 68, 175, 216, 148, 190, 273, 160, 164, 336, 172, 176, 405, 184, 188, 336, 147, 300, 408, 260, 265, 432, 330, 392, 570 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

LINKS

Table of n, a(n) for n=1..57.

CROSSREFS

Cf. A061357, A154720, A154724, A154725, A154726, A154786.

Sequence in context: A053738 A327101 A327082 * A233035 A250036 A107759

Adjacent sequences:  A154784 A154785 A154786 * A154788 A154789 A154790

KEYWORD

nonn

AUTHOR

Omar E. Pol, Jan 20 2009

STATUS

approved

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Last modified April 6 08:53 EDT 2020. Contains 333268 sequences. (Running on oeis4.)