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A023542
Convolution of natural numbers with Beatty sequence for tau^2 A001950.
0
2, 9, 23, 47, 84, 136, 206, 296, 409, 548, 715, 913, 1145, 1413, 1720, 2068, 2460, 2899, 3387, 3927, 4521, 5172, 5883, 6656, 7494, 8400, 9376, 10425, 11549, 12751, 14034, 15400, 16852, 18393, 20025, 21751, 23573, 25494, 27517, 29644
OFFSET
1,1
CROSSREFS
Sequence in context: A294870 A032636 A101986 * A023654 A062445 A009304
KEYWORD
nonn
STATUS
approved