A213718 n occurs A213712(n) times.

1, 2, 2, 3, 4, 4, 4, 5, 6, 6, 6, 7, 7, 7, 7, 8, 9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 12, 12, 12, 12, 12, 13, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 21, 21, 22, 23, 23, 23, 24, 24, 24

Offset

1,2

Comments

Useful when computing A213719.

Links

Table of n, a(n) for n=1..70.

Prog

(Scheme with Antti Karttunen's Intseq-library): (define A213718 (LEAST-GTE-I 1 1 A179016))

Crossrefs

Sequence in context: A249037 A029111 A228944 * A092038 A269990 A324473

Adjacent sequences: A213715 A213716 A213717 * A213719 A213720 A213721

Keyword

nonn

Author

Antti Karttunen, Nov 01 2012

Status

approved