The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A353850 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A353850

Number of integer compositions of n with all distinct run-sums.
(history; published version)

#29 by OEIS Server at Wed Aug 09 11:47:51 EDT 2023

LINKS

Joseph Likar, <a href="/A353850/b353850_1.txt">Table of n, a(n) for n = 0..120</a>

#28 by Michel Marcus at Wed Aug 09 11:47:51 EDT 2023

STATUS

reviewed

approved

Discussion

Wed Aug 09

11:47

OEIS Server: Installed first b-file as b353850.txt.

#27 by Joerg Arndt at Wed Aug 09 11:42:15 EDT 2023

STATUS

proposed

reviewed

#26 by Andrew Howroyd at Sun Aug 06 13:54:56 EDT 2023

STATUS

editing

proposed

#25 by Andrew Howroyd at Sun Aug 06 13:54:25 EDT 2023

EXAMPLE

For n=4, (211) is invalid because the two runs (2) and (11) have the same sum. - _Joseph Likar, _, Aug 04 2023

STATUS

proposed

editing

#24 by Michel Marcus at Sat Aug 05 01:04:34 EDT 2023

STATUS

editing

proposed

Discussion

Sat Aug 05

01:19

Jon E. Schoenfield: Signature at end of Example section isn’t properly formatted. Please see 1st bullet at https://oeis.org/wiki/Style_Sheet#Signing_your_name_when_you_contribute_to_an_existing_sequence

#23 by Michel Marcus at Sat Aug 05 01:04:18 EDT 2023

EXAMPLE

For n=4, (211) is invalid because the two runs (2) and (11) have the same sum. - Joseph Likar, Aug 04 2023

STATUS

proposed

editing

Discussion

Sat Aug 05

01:04

Michel Marcus: I think one can keep the example

#22 by Joseph Likar at Fri Aug 04 10:51:05 EDT 2023

STATUS

editing

proposed

#21 by Joseph Likar at Fri Aug 04 10:50:55 EDT 2023

EXAMPLE

For n=4, (211) is invalid because the two runs (2) and (11) have the same sum. - Joseph Likar, Aug 04 2023

Discussion

Fri Aug 04

10:51

Joseph Likar: Ok no comments then, just terms

#20 by Joseph Likar at Fri Aug 04 10:50:23 EDT 2023

COMMENTS

This sequence looks only at runs with distinct sums that sum to n. - Joseph Likar, Aug 04 2023

EXAMPLE

For n=5, 4, (211) is invalid because the two runs (2) and (11) have the same sum. - Joseph Likar, Aug 04 2023

STATUS

proposed

editing