A373854 - OEIS

A373854

Row sums of A373556.

1, 5, 6, 7, 12, 8, 13, 14, 9, 14, 15, 16, 22, 10, 15, 16, 17, 23, 18, 24, 25, 11, 16, 17, 18, 24, 19, 25, 26, 20, 26, 27, 28, 35, 12, 17, 18, 19, 25, 20, 26, 27, 21, 27, 28, 29, 36, 22, 28, 29, 30, 37, 31, 38, 39, 13, 18, 19, 20, 26, 21, 27, 28, 22, 28, 29, 30

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

LINKS

Paolo Xausa, Table of n, a(n) for n = 1..10000

MATHEMATICA

Join[{1}, Map[Total[PositionIndex[Reverse[IntegerDigits[#, 2]]][1]] &, Select[Range[2, 2000, 2], DigitCount[#, 2, 1] == IntegerExponent[#, 2] + 1 &]]]

CROSSREFS

Cf. A373346, A373556, A373853.

Sequence in context: A288859 A307751 A039589 * A028318 A154952 A037360

Adjacent sequences: A373851 A373852 A373853 * A373855 A373856 A373857

KEYWORD

nonn,base,easy

AUTHOR

Paolo Xausa, Jun 19 2024

STATUS

approved