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A160795 First differences of A160794. 0
1, 1, 3, 2, 6, 4, 11, 7, 18, 12, 29, 20, 42, 33, 59, 54, 78, 88, 101, 143, 130, 232, 161, 376, 198, 609, 239, 986, 282, 1596, 329, 2583, 382, 4180, 441, 6764, 502, 10945, 569, 17710, 640, 28656, 713, 46367, 792, 75024, 875, 121392, 964, 196417, 1061, 317810, 1162, 514228, 1265, 832039, 1372 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

Length of the n-th edge of a square spiral related to Fibonacci numbers and prime numbers.

LINKS

Table of n, a(n) for n=1..57.

CROSSREFS

Cf. A000040, A000045, A160791, A160793, A160794.

Sequence in context: A091018 A248971 A329435 * A258212 A092401 A222208

Adjacent sequences:  A160792 A160793 A160794 * A160796 A160797 A160798

KEYWORD

easy,nonn

AUTHOR

Omar E. Pol, May 29 2009

STATUS

approved

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Last modified January 23 04:16 EST 2020. Contains 331168 sequences. (Running on oeis4.)