1,2
Sums of rows of the triangle in A118413.
a(n) = A005408(n-1)*A000079(n-1).
Cf. A014477.
Sequence in context: A005898 A034957 A002418 this_sequence A137628 A020297 A143224
Adjacent sequences: A118411 A118412 A118413 this_sequence A118415 A118416 A118417
nonn
Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 27 2006
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