A114501 Number of decimal digits in binomial(2*10^n, 10^n).

1, 6, 59, 601, 6019, 60204, 602057, 6020597, 60205995, 602059987, 6020599909, 60205999128, 602059991322, 6020599913273, 60205999132789, 602059991327955, 6020599913279616, 60205999132796231

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: A024269 A224757 A354864 * A369513 A256035 A296169

Adjacent sequences: A114498 A114499 A114500 * A114502 A114503 A114504

Keyword

nonn,base,less

Author

Eric W. Weisstein, Dec 01 2005

Status

approved