A025511 Least k>1 such that reverse complement of first n terms of A006928 repeats beginning at k-th term.

2, 4, 5, 7, 6, 5, 4, 3, 2, 28, 27, 26, 25, 24, 23, 61, 60, 344, 343, 342, 341, 340, 339, 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, 328, 327, 326, 325, 871, 870, 869, 868, 867, 866, 865, 864, 863, 862, 861, 860, 859, 858, 857, 856, 855, 854, 853, 852, 851, 850, 849

Offset

1,1

Links

Table of n, a(n) for n=1..60.

Crossrefs

Sequence in context: A005532 A026202 A249910 * A224367 A308219 A288758

Adjacent sequences: A025508 A025509 A025510 * A025512 A025513 A025514

Keyword

nonn

Author

David W. Wilson

Status

approved