A277110 a(n) = A066048(a(n-1) + a(n-2)) with a(0) = 0 and a(1) = 1.

0, 1, 1, 4, 25, 841, 866, 1707, 2573, 214, 2787, 9006001, 6898, 1099, 7997, 758, 515, 1273, 298, 2468041, 2468339, 5674, 2474013, 13853, 2487866, 5357, 2493223, 1322, 498909, 250231053361, 7149472922, 203937, 420569227, 1581854, 9201, 1591055, 94, 13371, 13465, 13418, 309, 371, 34, 15, 49, 4, 2809

Offset: 0

Author

Altug Alkan, Feb 09 2017

Keywords

• nonn

Comments

The sequence enters a cycle after 1440 terms.

7833343487493084437^2 is the largest term of this sequence.

Examples

			a(4) = 25 because A066048(1 + 4) = A066048(5) = 25.
		

Links

• Altug Alkan, Table of n, a(n) for n = 0..2000

Crossrefs

Cf. A000045, A066048, A175723.

Formula

a(n) = a(n+480) for n > 1440.