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Prime Tuple Database
Prime p0= 2561597042883331471 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 12 12 12 16 18 24 62 4 62 24 18 16 12 12 12 6 (?)
an: 0 6 18 30 42 58 76 100 162 166 228 252 270 286 298 310 322 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: [SG-FC] hl
db: batch=82, k=18, 6 12 12 12 16 18 24 62 4
dn: 0 6 12 12 12 16 18 24 62 4 62 24 18 16 12 12 12 6 (?)
an: 0 6 18 30 42 58 76 100 162 166 228 252 270 286 298 310 322 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: [SG-FC] hl
db: batch=82, k=18, 6 12 12 12 16 18 24 62 4
| SPT(16) | 2561596108655173127 | 0 6 24 30 32 62 66 140 156 230 234 264 266 272 290 296 | -934228158344 |
| SPT(16) | 2561596184999342159 | 0 32 42 44 74 84 102 120 194 212 230 240 270 272 282 314 | -857883989312 |
| STPT(10) | 2561596340478385031 | 0 2 6 8 48 50 90 92 96 98 | -702404946440 |
| SPT(16) | 2561596437224775463 | 0 24 28 36 60 94 108 174 190 256 270 304 328 336 340 364 | -605658556008 |
| SPT(16) | 2561596533725159881 | 0 16 18 48 60 96 112 118 150 156 172 208 220 250 252 268 | -509158171590 |
| STPT(10) | 2561596589875617389 | 0 2 18 20 30 32 42 44 60 62 | -453007714082 |
| STPT(10) | 2561597132588144657 | 0 2 30 32 42 44 54 56 84 86 | 89704813186 |
| STPT(10) | 2561597669018783579 | 0 2 30 32 60 62 90 92 120 122 | 626135452108 |
| SPT(16) | 2561597719004880449 | 0 20 32 38 60 90 108 110 132 134 152 182 204 210 222 242 | 676121548978 |
| STPT(10) | 2561598242731641929 | 0 2 12 14 90 92 168 170 180 182 | 1199848310458 |
| TPT(14) | 2561598466580578727 | 0 2 84 86 210 212 264 266 282 284 324 326 390 392 | 1423697247256 |
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