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A028431 Clog sequence in base 10. Right to left concatenation of n, int(log_10(n)), int(log_10(int(log_10(n)))),... in base10. 0
1, 2, 3, 4, 5, 6, 7, 8, 9, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..55.

CROSSREFS

Sequence in context: A077726 A061479 A308406 * A181352 A056143 A106003

Adjacent sequences:  A028428 A028429 A028430 * A028432 A028433 A028434

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified October 16 15:18 EDT 2021. Contains 348042 sequences. (Running on oeis4.)