A191264 Positions of 2 in A191261.

5, 16, 21, 26, 31, 42, 53, 64, 75, 80, 85, 90, 101, 106, 111, 116, 127, 132, 137, 142, 153, 158, 163, 168, 179, 190, 201, 212, 217, 222, 227, 238, 249, 260, 271, 276, 281, 286, 297, 308, 319, 330, 335, 340, 345, 356, 367, 378, 389, 394, 399, 404, 415, 420, 425, 430, 441, 446, 451, 456, 467, 472, 477, 482, 493, 504

Offset

1,1

Comments

See A191261.

Links

Table of n, a(n) for n=1..66.

Mathematica

(See A191261.)

Crossrefs

Cf. A191261, A191250.

Sequence in context: A168469 A124865 A090781 * A077469 A022140 A041855

Adjacent sequences: A191261 A191262 A191263 * A191265 A191266 A191267

Keyword

nonn,easy

Author

Clark Kimberling, May 28 2011

Status

approved