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A114501 Number of decimal digits in binomial(2*10^n, 10^n). 0
1, 6, 59, 601, 6019, 60204, 602057, 6020597, 60205995, 602059987, 6020599909, 60205999128, 602059991322, 6020599913273, 60205999132789, 602059991327955, 6020599913279616, 60205999132796231 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..17.

Eric Weisstein's World of Mathematics, Central Binomial Coefficient

CROSSREFS

Cf. A000984, A114493.

Sequence in context: A156147 A024269 A224757 * A256035 A296169 A089153

Adjacent sequences:  A114498 A114499 A114500 * A114502 A114503 A114504

KEYWORD

nonn,base,less

AUTHOR

Eric W. Weisstein, Dec 01 2005

STATUS

approved

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Last modified February 16 21:46 EST 2020. Contains 331975 sequences. (Running on oeis4.)