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A033980 Trajectory of 1 under map n->49n+1 if n odd, n->n/2 if n even 0
1, 50, 25, 1226, 613, 30038, 15019, 735932, 367966, 183983, 9015168, 4507584, 2253792, 1126896, 563448, 281724, 140862, 70431, 3451120, 1725560, 862780, 431390, 215695, 10569056, 5284528, 2642264 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..25.

CROSSREFS

Sequence in context: A248128 A033370 A090691 * A342903 A207149 A207142

Adjacent sequences: A033977 A033978 A033979 * A033981 A033982 A033983

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified February 1 12:28 EST 2023. Contains 359993 sequences. (Running on oeis4.)