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A061589 a(1) = 11, a(n)= number obtained by adding to each digit of a(n-1) the next digit. 1
11, 21, 31, 41, 51, 61, 71, 81, 91, 101, 111, 221, 431, 741, 1151, 2661, 81271, 93981, 12121791, 3333816101, 66611977111, 1212721016148221, 333993117751210431, 66121812428141263314741, 127339936610955389645111151 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..25.

EXAMPLE

2661 -> (2+6) (6+6) (6+1) 1, i.e. 81271.

CROSSREFS

Cf. A061590.

Sequence in context: A108812 A216100 A017281 * A110402 A081927 A181178

Adjacent sequences:  A061586 A061587 A061588 * A061590 A061591 A061592

KEYWORD

nonn,easy,base

AUTHOR

Amarnath Murthy, May 13 2001

EXTENSIONS

Corrected and extended by Larry Reeves (larryr(AT)acm.org) and Asher Natan Auel (auela(AT)reed.edu), May 14 2001

STATUS

approved

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Last modified October 16 18:03 EDT 2019. Contains 328102 sequences. (Running on oeis4.)