A182829 Positions of the numbers 3*i+1 in A026225; i.e., when all the numbers (3*i+1)*3^j are arranged in increasing order.

1, 3, 4, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 22, 23, 24, 26, 27, 28, 30, 31, 33, 35, 36, 37, 39, 40, 42, 45, 47, 49, 50, 51, 53, 54, 56, 58, 59, 61, 63, 64, 65, 67, 68, 69, 71, 72, 74, 76, 77, 78, 80, 81, 82, 84, 85, 87, 89, 90, 91, 93, 94, 96, 99

Offset

1,2

Links

Table of n, a(n) for n=1..64.

Crossrefs

Cf. A026225, A181828.

Sequence in context: A317391 A134745 A183867 * A112800 A294456 A062969

Adjacent sequences: A182826 A182827 A182828 * A182830 A182831 A182832

Keyword

nonn

Author

Clark Kimberling, Dec 06 2010

Status

approved