A061249 - OEIS

A061249

Smallest number with digit sum = Fibonacci(n).

0, 1, 1, 2, 3, 5, 8, 49, 399, 7999, 1999999, 8999999999, 9999999999999999, 89999999999999999999999999, 899999999999999999999999999999999999999999, 79999999999999999999999999999999999999999999999999999999999999999999

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OFFSET

0,4

LINKS

Table of n, a(n) for n=0..15.

FORMULA

10^floor(fibonacci(n)/9)*(1+fibonacci(n)-9*floor(fibonacci(n)/9)) - 1. - Sascha Kurz, Mar 19 2002

MAPLE

seq(10^floor(fibonacci(n)/9)-1+10^ floor(fibonacci(n)/9)*(fibonacci(n)-9*floor(fibonacci(n)/9)), n=0..18);

CROSSREFS

A000045.

Sequence in context: A128485 A042471 A041871 * A042237 A042937 A045504

Adjacent sequences: A061246 A061247 A061248 * A061250 A061251 A061252

KEYWORD

nonn,base,easy

AUTHOR

Benjamin Berardinis (bberard(AT)Adelphia.net), Jun 01 2001

EXTENSIONS

More terms from Sascha Kurz, Mar 19 2002

STATUS

approved