A387247 Decimal expansion of (2*log(3) + 7)/8.

1, 1, 4, 9, 6, 5, 3, 0, 7, 2, 1, 6, 7, 0, 2, 7, 4, 2, 2, 8, 4, 8, 8, 1, 1, 3, 0, 9, 2, 3, 0, 6, 3, 1, 4, 2, 6, 1, 6, 1, 8, 7, 2, 6, 3, 9, 4, 5, 5, 6, 8, 7, 3, 6, 2, 9, 3, 3, 6, 7, 3, 5, 8, 3, 4, 0, 9, 3, 7, 3, 5, 7, 3, 3, 0, 4, 6, 5, 2, 2, 4, 1, 7, 1, 8, 4, 0, 3, 9, 3, 8, 7, 0, 3, 4, 3, 3, 0, 2, 2

Offset

1,3

Links

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

W. Lai, H. Jiang, D. Zhu, and B. Zhu, Improved Approximation Algorithm and Hardness Result for Sorting Unsigned Strings by Symmetric Reversals. In: Fomin, F.V., Xiao, M. (eds) Computing and Combinatorics. COCOON 2025. Lecture Notes in Computer Science, vol 15984. Springer, Singapore (2026).

Index entries for transcendental numbers.

Example

1.149653072167027422848811309230631426161872639...

Mathematica

RealDigits[(2Log[3]+7)/8, 10, 100][[1]]

Crossrefs

Cf. A002391, A016632.

Sequence in context: A363939 A094090 A200632 * A186723 A008959 A316347

Adjacent sequences: A387244 A387245 A387246 * A387248 A387249 A387250

Keyword

nonn,cons

Author

Stefano Spezia, Aug 24 2025

Status

approved