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A186204 Limit of the position distance between the n-th odd partition of even numbers and its successor in the list of all integer partitions sorted in reverse lexicographic order; also first differences of A186131. 2
3, 2, 6, 3, 3, 12, 3, 4, 3, 4, 23, 3, 5, 3, 7, 2, 4, 5, 43, 3, 5, 3, 8, 3, 2, 4, 13, 3, 5, 6, 78, 3, 5, 3, 9, 3, 2, 4, 15, 2, 7, 3, 5, 19, 3, 4, 6, 7, 136, 3, 5, 3, 9, 3, 2, 4, 16, 3, 2, 7, 3, 5, 27, 3, 3, 10, 3, 4, 6, 28, 2, 4, 5, 7, 8, 232, 3, 5, 3, 9, 3, 2, 4, 17, 3, 2, 7, 3, 5, 30, 2, 6, 3, 3, 10, 3, 4, 6, 46, 4 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Alois P. Heinz, Table of n, a(n) for n = 1..10000

EXAMPLE

For a large even number k the first partitions in reverse lexicographic

order are [k], [k-1,1], [k-2,2], [k-2,1,1], [k-3,3] ..., where only the

partitions in positions 2, 5, ... consist of odd parts alone, thus

a(1) = 5-2 = 3.

CROSSREFS

Cf. A186131.

Sequence in context: A248945 A131969 A058971 * A137324 A011209 A182649

Adjacent sequences:  A186201 A186202 A186203 * A186205 A186206 A186207

KEYWORD

nonn,look

AUTHOR

Alois P. Heinz, Feb 14 2011

STATUS

approved

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Last modified April 20 12:58 EDT 2021. Contains 343135 sequences. (Running on oeis4.)