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A102654 Add 7 to each of the preceding digits, beginning with 0. 9
0, 7, 14, 8, 11, 15, 8, 8, 8, 12, 15, 15, 15, 8, 9, 8, 12, 8, 12, 8, 12, 15, 16, 15, 8, 9, 15, 8, 9, 15, 8, 9, 8, 12, 8, 13, 8, 12, 15, 16, 8, 12, 15, 16, 8, 12, 15, 16, 15, 8, 9, 15, 8, 10, 15, 8, 9, 8, 12, 8, 13, 15, 8, 9, 8, 12, 8, 13, 15, 8, 9, 8, 12, 8, 13, 8, 12, 15, 16, 8, 12, 15, 8, 7 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

EXAMPLE

Add 7 to the first "7" gives 14

Add 7 to the "1" of this 14 gives 8; and adding 7 to the "4" of this 14 gives 11.

MATHEMATICA

Flatten[ NestList[ Function[x, Flatten[ IntegerDigits[x] + 7]], {0}, 10]] (from Robert G. Wilson v Feb 04 2005)

CROSSREFS

Cf. A103693, A103694, A103695, A103696, A103697, A103698, A103699, A103700.

Sequence in context: A000730 A160534 A022699 * A048727 A196178 A064666

Adjacent sequences:  A102651 A102652 A102653 * A102655 A102656 A102657

KEYWORD

base,easy,nonn

AUTHOR

Alexandre Wajnberg (alexandre.wajnberg(AT)ulb.ac.be), Feb 02 2005

EXTENSIONS

More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), Feb 04 2005

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Last modified February 15 04:23 EST 2012. Contains 205694 sequences.