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A222262 Divisors of Descarte's 198585576189. 4
1, 3, 7, 9, 11, 13, 19, 21, 33, 39, 49, 57, 61, 63, 77, 91, 99, 117, 121, 133, 143, 147, 169, 171, 183, 209, 231, 247, 273, 361, 363, 399, 427, 429, 441, 507, 539, 549, 627, 637, 671, 693, 741, 793, 819, 847, 931, 1001, 1083, 1089, 1159, 1183, 1197, 1281 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

The number 198585576189 = 9018009*22021 is the first and only known odd term in A058007 and A174292; 9018009 = A222263(79).

LINKS

M. F. Hasler, Table of n, a(n) for n = 1..486 (complete sequence).

Index entries for sequences related to divisors of numbers

FORMULA

Union of A033870 and A033871.

PROG

(PARI) divisors(198585576189)

CROSSREFS

Cf. A000396, A058007, A174292, A222263, A222264.

Sequence in context: A134454 A324695 A113522 * A027897 A027892 A158938

Adjacent sequences:  A222259 A222260 A222261 * A222263 A222264 A222265

KEYWORD

nonn,fini,full

AUTHOR

M. F. Hasler, Feb 21 2013

EXTENSIONS

Offset corrected by Andrew Howroyd, Jan 17 2018

STATUS

approved

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Last modified February 27 03:50 EST 2020. Contains 332299 sequences. (Running on oeis4.)