A015047 - OEIS

A015047

Numbers k such that S(k) = S(k-1) + S(k-2) where S is the Kempner function A002034.

3, 11, 121, 4902, 26245, 32112, 64010, 368140, 415664, 2091206, 2519648, 4573053, 7783364, 12610170, 16739482, 20526651, 30744490, 31137773, 44893057, 79269727, 99681870, 112803824, 136193976, 213879072, 321022289, 445810543, 559199345, 617868162, 624292242

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

REFERENCES

Charles Ashbacher and Mike Mudge, Personal Computer World, London, #10, 1995, p. 302.

LINKS

Amiram Eldar, Table of n, a(n) for n = 1..94

Henry Ibstedt, Surfing on the Ocean of Numbers, Erhus Univ. Press, Vail, 1997.

Florentin Smarandache, Definitions solved and unsolved problems, conjectures and theorems in number theory and geometry, edited by M. L. Perez, Xiquan Publishing House, 2000.

Eric Weisstein's World of Mathematics, Smarandache Sequences.

T. Yau, A Problem Concerning the Fibonacci Recurrence, Smarandache Function Journal, Vol. 4-5, No. 1 (1994), p. 42.

CROSSREFS