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Revision History for A204521 (Underlined text is an addition; strikethrough text is a deletion.)

Showing entries 1-10 | older changes
A204521 Square root of floor(A055812(n) / 5).
(history; published version)
#19 by Jon E. Schoenfield at Fri Jul 10 20:12:14 EDT 2015
STATUS

editing

approved

#18 by Jon E. Schoenfield at Fri Jul 10 20:12:12 EDT 2015
COMMENTS

Base-5 analogueanalog of A031150 [base 10], A001353 [base 3], A001542 [base 2].

STATUS

approved

editing

#17 by N. J. A. Sloane at Sun Oct 19 16:13:13 EDT 2014
STATUS

editing

approved

#16 by N. J. A. Sloane at Sun Oct 19 16:13:10 EDT 2014
CROSSREFS

Cf. A055792, A055793, A204519, A204517, A204515A204512, A204503 and A023110.

STATUS

approved

editing

#15 by Michel Marcus at Mon Sep 15 07:47:09 EDT 2014
STATUS

reviewed

approved

#14 by Joerg Arndt at Mon Sep 15 07:35:23 EDT 2014
STATUS

proposed

reviewed

#13 by Michel Marcus at Mon Sep 15 06:58:27 EDT 2014
STATUS

editing

proposed

#12 by Michel Marcus at Mon Sep 15 06:58:23 EDT 2014
PROG

(PARI) b=5; for(n=1, 2e9, issquare(n^2\b) & ) && print1(sqrtint(n^2\b), ", "))

#11 by Michel Marcus at Mon Sep 15 06:58:09 EDT 2014
NAME

Square root of floor[(A055812(n) / 5].).

STATUS

proposed

editing

#10 by Colin Barker at Mon Sep 15 06:51:22 EDT 2014
STATUS

editing

proposed

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Last modified August 29 11:13 EDT 2024. Contains 375512 sequences. (Running on oeis4.)