cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A277817 Positions of zeros in A277815; sequence A277711 sorted into ascending order.

Original entry on oeis.org

0, 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 15, 16, 17, 18, 23, 24, 28, 30, 31, 32, 33, 34, 36, 46, 47, 48, 49, 56, 60, 62, 63, 64, 65, 66, 68, 72, 73, 81, 87, 92, 94, 95, 96, 97, 98, 111, 112, 120, 124, 126, 127, 128, 129, 130, 132, 135, 136, 137, 143, 144, 145, 146, 153, 159, 162, 174, 175, 177, 184, 188, 190, 191, 192, 193, 194, 196, 222
Offset: 0

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Author

Antti Karttunen, Nov 06 2016

Keywords

Comments

Numbers n for which there is no such k < n that A264977(k) = A264977(n).
After zero, numbers not in the range of A277816.

Crossrefs

Sequence A277711 sorted into ascending order.
Positions of ones in A277824.
Cf. A277884 (a left inverse).

Formula

Other identities. For all n >= 0:
A277884(a(n)) = n.