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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
OFFSET
1,1
EXAMPLE
2661 -> (2+6) (6+6) (6+1) 1, i.e., 81271.
CROSSREFS
Cf. A061590.
Sequence in context: A108812 A216100 A017281 * A110402 A330286 A081927
KEYWORD
nonn,easy,base
AUTHOR
Amarnath Murthy, May 13 2001
EXTENSIONS
Corrected and extended by Larry Reeves (larryr(AT)acm.org) and Asher Auel, May 14 2001
STATUS
approved