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Prime Tuple Database
Prime p0= 2278556755162482229 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 20 16 30 8 16 6 8 6 16 8 30 16 20 4 (?)
an: 0 4 24 40 70 78 94 100 108 114 130 138 168 184 204 208
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: Orange Kid
db: batch=81, k=16, 4 20 16 30 8 16 6 8
dn: 0 4 20 16 30 8 16 6 8 6 16 8 30 16 20 4 (?)
an: 0 4 24 40 70 78 94 100 108 114 130 138 168 184 204 208
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: Orange Kid
db: batch=81, k=16, 4 20 16 30 8 16 6 8
| SPT(16) | 2278555076794998871 | 0 60 88 100 102 136 156 160 168 172 192 226 228 240 268 328 | -1678367483358 |
| SPT(16) | 2278555083702391853 | 0 6 30 50 60 74 120 164 210 254 300 314 324 344 368 374 | -1671460090376 |
| STPT(10) | 2278556028506047247 | 0 2 24 26 42 44 60 62 84 86 | -726656434982 |
| SPT(16) | 2278556053802030207 | 0 32 74 80 84 104 150 206 420 476 522 542 546 552 594 626 | -701360452022 |
| SPT(16) | 2278556276119107617 | 0 2 14 42 44 50 54 72 92 110 114 120 122 150 162 164 | -479043374612 |
| STPT(10) | 2278556563809241559 | 0 2 18 20 30 32 42 44 60 62 | -191353240670 |
| STPT(10) | 2278556763605091647 | 0 2 30 32 42 44 54 56 84 86 | 8442609418 |
| STPT(10) | 2278557206667140291 | 0 2 6 8 48 50 90 92 96 98 | 451504658062 |
| SPT(16) | 2278557396759259939 | 0 10 82 108 120 154 192 204 268 280 318 352 364 390 462 472 | 641596777710 |
| SPT(16) | 2278557411508081103 | 0 24 38 56 66 96 126 158 186 218 248 278 288 306 320 344 | 656345598874 |
| SPT(16) | 2278557515222962471 | 0 28 46 72 88 148 166 198 220 252 270 330 346 372 390 418 | 760060480242 |
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