A280811 First digit to appear n times in the decimal expansion of the Euler-Mascheroni constant gamma.

0, 7, 5, 6, 6, 0, 0, 0, 0, 0, 6, 6, 6, 6, 6, 6, 0, 0, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7

Offset

1,2

Comments

If the 0 before the decimal point is not counted, then a(1) = 5, a(10) = 6, and a(18) = 4.

Links

Table of n, a(n) for n=1..100.

Example

a(3) = 5 because 5 is the first digit to appear 3 times in the decimal expansion of gamma = 0.(5)7721(5)664901(5)...

Crossrefs

Cf. A001620, A096567, A195138, A195139, A195141, A195847.

Sequence in context: A244687 A154171 A199442 * A072283 A225448 A227537

Adjacent sequences: A280808 A280809 A280810 * A280812 A280813 A280814

Keyword

nonn,base

Author

Bobby Jacobs, Jan 08 2017

Status

approved