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A097601 Differences between A045918 and A047842. 2
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 198, 99, 0, 0, 0, 0, 0, 0, 0, 0, 297, 198, 99, 0, 0, 0, 0, 0, 0, 0, 396, 297, 198, 99, 0, 0, 0, 0, 0, 0, 495, 396, 297, 198, 99, 0, 0, 0, 0, 0, 594, 495, 396, 297, 198, 99, 0, 0, 0, 0, 693, 594, 495, 396, 297, 198, 99, 0, 0 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,11

LINKS

G. C. Greubel, Table of n, a(n) for n = 0..10000

MATHEMATICA

LookAndSayA[n_]:= FromDigits@Flatten@IntegerDigits@Flatten[Through[ {Length, First}[#]] & /@ Split@IntegerDigits@n]; dc[n_]:= FromDigits@ Flatten@Select[Table[{DigitCount[n, 10, k], k}, {k, 0, 9}], #[[1]] > 0 &]; Table[LookAndSayA[n] - dc[n], {n, 0, 100}]

CROSSREFS

Cf. A045918, A047842.

Sequence in context: A295191 A295184 A295186 * A113602 A097846 A246222

Adjacent sequences:  A097598 A097599 A097600 * A097602 A097603 A097604

KEYWORD

easy,sign,base

AUTHOR

Odimar Fabeny, Aug 29 2004

EXTENSIONS

Terms a(31) onward added by G. C. Greubel, Jan 14 2019

STATUS

approved

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Last modified October 21 13:24 EDT 2019. Contains 328299 sequences. (Running on oeis4.)