A049041 Least k > 0 such that A049042(n) | A003422(k-1).

2, 4, 6, 6, 5, 7, 7, 12, 22, 16, 55, 54, 42, 24, 25, 86, 97, 133, 64, 94, 72, 58, 49, 69, 19, 78, 14, 208, 167, 138, 80, 59, 63, 142, 41, 110, 22, 286, 39, 84, 215, 80, 14, 305, 188, 151, 53, 187, 180, 44, 32, 83, 92, 300, 16, 421, 146, 507, 28, 243, 119, 429, 239, 415

Offset: 1

Author

David W. Wilson

Keywords

• nonn

References

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

Links

• F. Smarandache, Definitions, Solved and Unsolved Problems, Conjectures, ...
• Eric Weisstein's World of Mathematics, Smarandache-Kurepa Function.

Crossrefs

Cf. A049042, A049043, A003422.