A249149 - OEIS

A249149

One more than positions of records in A249442.

1, 5, 7, 14, 16, 44, 48, 240, 7200, 16560, 21600, 33120, 45360, 60480, 90720, 1179360

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OFFSET

1,2

COMMENTS

After 1, these terms factorize as: 5, 7, 2 * 7, 2^4, 2^2 * 11, 2^4 * 3, 2^4 * 3 * 5, 2^5 * 3^2 * 5^2, 2^4 * 3^2 * 5 * 23, 2^5 * 3^3 * 5^2, 2^5 * 3^2 * 5 * 23, 2^4 * 3^4 * 5 * 7, 2^6 * 3^3 * 5 * 7, 2^5 * 3^4 * 5 * 7, 2^5 * 3^4 * 5 * 7 * 13, ...

LINKS

Table of n, a(n) for n=1..16.

FORMULA

a(n) = A249440(n)+1.

CROSSREFS

One more than A249440.

Sequence in context: A314340 A314341 A314342 * A301686 A314343 A105638

Adjacent sequences: A249146 A249147 A249148 * A249150 A249151 A249152

KEYWORD

nonn

AUTHOR

Antti Karttunen, Nov 04 2014

STATUS

approved