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A031048 Position of n-th 2 in A031045. 0
2, 12, 25, 27, 28, 29, 31, 33, 35, 37, 39, 44, 60, 76, 92, 108, 126, 150, 169, 172, 174, 175, 178, 181, 184, 187, 190, 198, 222, 246, 270, 294, 314, 317, 318, 320, 323, 326, 329, 332, 335, 338, 341, 342, 344, 347, 350, 353, 356 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..49.

CROSSREFS

Sequence in context: A091137 A092825 A135396 * A098707 A152811 A102960

Adjacent sequences:  A031045 A031046 A031047 * A031049 A031050 A031051

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified December 18 20:17 EST 2014. Contains 252174 sequences.