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A136739
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(0, 1, 2, 3, 2^2, 5, 2*3, 7, 2^3, 3^2, 2*5, 11, 2^2*3, 13,..) transform in (0*(1+2), 3*(2+2), 5*(2+3), 7*(2+3), 3*(2+2), 5*(11+2), 2*(3+13),..).
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0
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0, 12, 25, 35, 12, 65, 32, 20, 30, 85, 42, 16, 91, 115, 21, 32, 12, 217, 108, 16, 209, 45, 10, 777, 45, 138, 20, 172, 55, 125, 282, 27, 14, 57, 132, 12, 65, 30, 589, 236, 198, 68, 18, 108, 28, 268, 442, 24, 355, 225, 80, 20, 52, 55, 1053, 32, 172, 332, 36, 765, 93, 300
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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EXAMPLE
| 0*(1+2)=0=a(1).
3*(2+2)=12=a(2).
5*(2+3)=25=a(3).
7*(2+3 )=35=a(4).
3*(2+2)=12=a(5).
5*(11+2)=65=a(6).
2*(3+13) =32=a(7).
2*(7+3)=20=a(8), etc.
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CROSSREFS
| Cf. A141269, A141270.
Sequence in context: A138321 A198808 A033165 * A186620 A042851 A041280
Adjacent sequences: A136736 A136737 A136738 * A136740 A136741 A136742
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KEYWORD
| nonn
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AUTHOR
| Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Oct 31 2008
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EXTENSIONS
| Entries checked by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Apr 25 2010
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