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-1
votes
0answers
25 views

OEIS integer sequences such as A001035 in Mathematica? [duplicate]

I need to investigate different integer sequences and I know their OEIS identifiers. For example, I am trying on analyze the sequence A001035. Does Mathematica have some command to import a sequence ...
2
votes
1answer
103 views

How can I get the general term of this recurrence equations?

Following is the recurrence relation: a[1] = 1; a[n_] := a[n - a[n - 1]] + 1 Array[a, 28] I tried to use RSolve, but it ...
6
votes
2answers
335 views

Easier program for period of Fibonacci sequence modulo p

For a little project I need to calculate the period of a Fibonacci sequence modulo p, for which p is a prime number. For example, the Fibonacci sequence modulo 19 would be: $$0, 1, 1, 2, 3, 5, 8, 13, ...