A064264 a(n) = 19*n mod 30.

0, 19, 8, 27, 16, 5, 24, 13, 2, 21, 10, 29, 18, 7, 26, 15, 4, 23, 12, 1, 20, 9, 28, 17, 6, 25, 14, 3, 22, 11, 0, 19, 8, 27, 16, 5, 24, 13, 2, 21, 10, 29, 18, 7, 26, 15, 4, 23, 12, 1, 20, 9, 28, 17, 6, 25, 14, 3, 22, 11, 0, 19, 8, 27, 16, 5, 24, 13, 2, 21, 10, 29

Offset

0,2

Comments

Paschal term in Julian calendar for a year with Golden Number n+10.

References

B. Blackburn and L. Hollford-Stevens, The Oxford Companion to the Year, Oxford, 1999; see p. 821.

Links

Harry J. Smith, Table of n, a(n) for n = 0..1000

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, 1).

Maple

A064264:=n->19*n mod 30: seq(A064264(n), n=0..150); # Wesley Ivan Hurt, Apr 10 2017

Prog

(PARI) a(n) = { 19*n % 30 } \\ Harry J. Smith, Sep 10 2009

Crossrefs

Sequence in context: A380154 A124608 A218162 * A040345 A070685 A033339

Adjacent sequences: A064261 A064262 A064263 * A064265 A064266 A064267

Keyword

nonn,easy

Author

N. J. A. Sloane, Sep 24 2001

Status

approved