The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A357018

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A357018

Records in the number of consecutive integers not expressible as sums of 2 squares.
(history; published version)

#6 by Michael De Vlieger at Fri Sep 09 10:02:57 EDT 2022

STATUS

proposed

approved

#5 by Hugo Pfoertner at Fri Sep 09 09:48:55 EDT 2022

STATUS

editing

proposed

#4 by Hugo Pfoertner at Fri Sep 09 09:46:00 EDT 2022

DATA

0, 1, 2, 4, 5, 6, 7, 8, 10, 14, 18, 19, 20, 23, 24, 27, 28, 30, 33, 34, 35, 36, 47, 48, 49, 52, 55, 59, 60, 62, 63, 65, 67, 70, 71, 73, 79, 80, 81, 86, 87, 104, 106

EXAMPLE

n A297350(n) a(n) Terms in A022544

1 0 0 {}

2 2 1 {3}

3 5 2 {6, 7}

4 20 4 {21, 22, 23, 24}

5 74 5 {75, 76, 77, 78, 79}

6 90 6 { 91, ..., 96}

7 185 7 {186, ..., 192}

8 377 8 {378, ..., 385}

9 986 10 {987, ..., 996}

#3 by Hugo Pfoertner at Fri Sep 09 08:50:46 EDT 2022

NAME

allocated for Hugo PfoertnerRecords in the number of consecutive integers not expressible as sums of 2 squares.

DATA

0, 1, 2, 4, 5, 6, 7, 8, 10, 14, 18, 19, 20, 23, 24, 27, 28, 30, 33, 34, 35, 36, 47, 48, 49, 52, 55, 59, 60, 62, 63, 65, 67, 70, 71, 73, 79

OFFSET

1,3

CROSSREFS

Cf. A001481, A022544, A104271, A260157, A297350.

KEYWORD

allocated

nonn,more

AUTHOR

Hugo Pfoertner, Sep 09 2022

STATUS

approved

editing

#2 by Hugo Pfoertner at Fri Sep 09 08:36:12 EDT 2022

KEYWORD

allocating

allocated

#1 by Hugo Pfoertner at Fri Sep 09 08:36:12 EDT 2022

NAME

allocated for Hugo Pfoertner

KEYWORD

allocating

STATUS

approved