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Sequence 13, 39, 65, 91,

Sequence 13, 39, 65, 91,
asked 136k views
2 votes
Sequence 13, 39, 65, 91,

asked
User FileVoyager
by
8.5k points

1 Answer

1 vote
hum, multiply by 3? nope
hmmm, add 26? yep

the sequence is

a_n=a_(n-1)+26 when
a_1=13
or

a_n=13+26(n-1) or
a_n=26n-13
answered
User Aley
by
7.4k points
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