A224706 Number of times the digit 3 appears in the first 10^n digits of Catalan's constant.

0, 7, 104, 1014, 9859, 99580, 999672, 9995676, 100001483

Offset

1,2

Links

Table of n, a(n) for n=1..9.

Eric Weisstein's World of Mathematics, Catalan's Constant Digits

Crossrefs

Cf. A006752 (decimal expansion of Catalan's constant).

Cf. A224615 (number of times the digit 0 appears).

Cf. A224616 (number of times the digit 1 appears).

Cf. A224696 (number of times the digit 2 appears).

Cf. A224706 (this sequence).

Cf. A224717 (number of times the digit 4 appears).

Cf. A224774 (number of times the digit 5 appears).

Cf. A224775 (number of times the digit 6 appears).

Cf. A224816 (number of times the digit 7 appears).

Cf. A224817 (number of times the digit 8 appears).

Cf. A224818 (number of times the digit 9 appears).

Sequence in context: A195246 A280644 A322646 * A001921 A215552 A357344

Adjacent sequences: A224703 A224704 A224705 * A224707 A224708 A224709

Keyword

nonn,hard,base

Author

Eric W. Weisstein, Jul 20 2013

Status

approved