A021502 Decimal expansion of 1/498.

0, 0, 2, 0, 0, 8, 0, 3, 2, 1, 2, 8, 5, 1, 4, 0, 5, 6, 2, 2, 4, 8, 9, 9, 5, 9, 8, 3, 9, 3, 5, 7, 4, 2, 9, 7, 1, 8, 8, 7, 5, 5, 0, 2, 0, 0, 8, 0, 3, 2, 1, 2, 8, 5, 1, 4, 0, 5, 6, 2, 2, 4, 8, 9, 9, 5, 9, 8, 3, 9, 3, 5, 7, 4, 2, 9, 7, 1, 8, 8, 7, 5, 5, 0, 2, 0, 0, 8, 0, 3, 2, 1, 2, 8, 5, 1, 4, 0, 5

Offset

0,3

Links

Table of n, a(n) for n=0..98.

Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1).

Formula

From Chai Wah Wu, Aug 10 2020: (Start)

a(n) = a(n-41) for n > 41.

G.f.: -x^2*(5*x^39 + 5*x^38 + 7*x^37 + 8*x^36 + 8*x^35 + x^34 + 7*x^33 + 9*x^32 + 2*x^31 + 4*x^30 + 7*x^29 + 5*x^28 + 3*x^27 + 9*x^26 + 3*x^25 + 8*x^24 + 9*x^23 + 5*x^22 + 9*x^21 + 9*x^20 + 8*x^19 + 4*x^18 + 2*x^17 + 2*x^16 + 6*x^15 + 5*x^14 + 4*x^12 + x^11 + 5*x^10 + 8*x^9 + 2*x^8 + x^7 + 2*x^6 + 3*x^5 + 8*x^3 + 2)/(x^41 - 1). (End)

Crossrefs

Sequence in context: A160213 A354661 A192058 * A319568 A334411 A028698

Adjacent sequences: A021499 A021500 A021501 * A021503 A021504 A021505

Keyword

nonn,cons

Author

N. J. A. Sloane.

Status

approved