A065932 Index values for new maxima in sequence A007365.

0, 1, 2, 3, 29, 43, 69, 1879, 2287, 3780, 4200, 4440, 4620, 5040, 6300, 7140, 7560, 8820, 9240, 10080, 12600, 13860, 15120, 17640, 18480, 20160, 22680, 25200, 27720, 28560, 30240, 32760, 37800, 42840, 50400, 55440, 57960, 60480, 64680, 65520, 73080, 75600

Offset

1,3

Comments

RECORDS transform of A007365.

Links

Donovan Johnson, Table of n, a(n) for n = 1..100

N. J. A. Sloane, Transforms

Prog

(PARI) sg(m) = {local(a, n, k); a = 0; for(k = 1, m, n = 1; while(sigma(n)! = sigma(n+k), n++); if(n>a, a = n; print(k, "\t", n)))} \\ Klaus Brockhaus

Crossrefs

Cf. A007365, A065933.

Sequence in context: A235481 A214889 A137472 * A143882 A108657 A116325

Adjacent sequences: A065929 A065930 A065931 * A065933 A065934 A065935

Keyword

nonn

Author

Jason Earls, Nov 28 2001

Extensions

More terms from David Wasserman, Oct 10 2002

Offset corrected by Donovan Johnson, Nov 26 2013

Status

approved