A090608 A090607 indexed by A000040.

4, 6, 12, 25, 29, 59, 65, 70, 78, 112, 122, 134, 159, 226, 254, 264, 287, 337, 341, 352, 391, 407, 483, 513, 516, 537, 659, 665, 718, 735, 770, 851, 868, 972, 1033, 1080, 1110, 1132, 1250, 1268, 1308, 1361, 1395, 1447, 1455, 1476, 1481, 1591, 1655, 1701, 1755

Offset

1,1

Links

Table of n, a(n) for n=1..51.

Formula

a(n)=k such that A000040(k)=A090607(n).

Crossrefs

Cf. A089144, A090606, A090607, A090609, A090610.

Sequence in context: A070232 A037100 A095969 * A197467 A256350 A215177

Adjacent sequences: A090605 A090606 A090607 * A090609 A090610 A090611

Keyword

nonn,easy

Author

Ray Chandler, Dec 06 2003

Extensions

Offset changed to 1 by Jinyuan Wang, Aug 03 2021

Status

approved