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A048561
a(n+1) is next smallest nontrivial square beginning with a(n), initial square is 9.
14
9, 961, 9616201, 961620162020001, 9616201620200016202000200000001, 96162016202000162020002000000018891984632653500321758097698025
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OFFSET
0,1
COMMENTS
Next terms are 125, 251, 502 and 1003 digits long.
LINKS
Table of n, a(n) for n=0..5.
CROSSREFS
Cf.
A048562
.
Cf.
A048557
,
A249893
,
A249894
,
A048559
,
A249895
,
A249896
,
A249897
,
A249898
.
Sequence in context:
A036255
A070233
A087590
*
A361885
A368019
A112909
Adjacent sequences:
A048558
A048559
A048560
*
A048562
A048563
A048564
KEYWORD
nonn
,
base
AUTHOR
Patrick De Geest
, May 15 1999
STATUS
approved
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Last modified June 12 11:47 EDT 2024. Contains 373331 sequences. (Running on oeis4.)