Ēadig getæl

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Ēadig getæl is gesweotolod fram þǣm folgendum forþgange. Ǣnig getæl þe wanaþ tō ānum (1) gif man nime þā ætīecunge þǣre fēowerefnettunge his rīma and onginne gelōmlǣcan ōþ þe hit gifþ ān (1) is ēadig getæl, and ǣnig getæl þe þæt ne cann nis ēadig getæl. Circolwyrdes sōcn oþ 1020 manaþ, þæt hūhwēga 12% getala sind ēadig, þēah þe nāne fandunge wāt man Template:Ref harvard.


Þā ǣrestan fēawan ēadigan getalu sind

1, 7, 10, 13, 19, 23, 28, 31, 32, 44, 49, 68, 70, 79, 82, 86, 91, 94, 97, 100, 103, 109, 129, 130, 133, 139, 167, 176, 188, 190, 192, 193, 203, 208, 219, 226, 230, 236, 239, 262, 263, 280, 291, 293, 301, 302, 310, 313, 319, 320, 326, 329, 331, 338, 356, 362, 365, 367, 368, 376, 379, 383, 386, 391, 392, 397, 404, 409, 440, 446, 464, 469, 478, 487, 490, 496. Template:OEIS