login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A115640
Fixed points of permutation A113821.
2
1, 2, 3, 8787, 19514, 33945, 37414, 48833, 56962, 60037, 119810, 162178, 181509, 207116, 255269, 326865, 334981, 412689, 537201, 561364, 583745, 592513, 631180, 666489, 674594, 752165, 799489, 841794, 905218, 916002, 1233285, 2131247
OFFSET
1,2
EXAMPLE
A113821(3) = 3, so 3 is a term.
CROSSREFS
Sequence in context: A085944 A137078 A146026 * A212494 A197635 A171161
KEYWORD
nonn
AUTHOR
Klaus Brockhaus, Jan 29 2006
STATUS
approved