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A098988 Denominators in series expansion of log( Product_{m=1,oo} (1+q^m) ). 1
1, 1, 2, 3, 4, 5, 3, 7, 8, 9, 5, 11, 3, 13, 7, 5, 16, 17, 18, 19, 10, 21, 11, 23, 6, 25, 13, 27, 7, 29, 5, 31, 32, 11, 17, 35, 36, 37, 19, 39, 20, 41, 21, 43, 11, 15, 23, 47, 12, 49, 50, 17, 26, 53, 27, 55, 7, 57, 29, 59, 5, 61, 31, 63, 64, 65, 11, 67, 34, 23, 35, 71, 72, 73, 37, 75, 19 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..76.

EXAMPLE

q+1/2*q^2+4/3*q^3+1/4*q^4+6/5*q^5+2/3*q^6+8/7*q^7+1/8*q^8+13/9*q^9

CROSSREFS

Cf. A098987.

Sequence in context: A067620 A294650 A053585 * A274346 A034699 A217434

Adjacent sequences:  A098985 A098986 A098987 * A098989 A098990 A098991

KEYWORD

nonn,frac

AUTHOR

N. J. A. Sloane, Oct 24 2004

STATUS

approved

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Last modified December 13 14:58 EST 2017. Contains 295958 sequences.