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Prime Tuple Database
Prime p0= 2277978707341721927 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 10 8 16 68 6 4 38 4 6 68 16 8 10 2 (?)
an: 0 2 12 20 36 104 110 114 152 156 162 230 246 254 264 266
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: JayPi
db: batch=81, k=16, 2 10 8 16 68 6 4 38
dn: 0 2 10 8 16 68 6 4 38 4 6 68 16 8 10 2 (?)
an: 0 2 12 20 36 104 110 114 152 156 162 230 246 254 264 266
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: JayPi
db: batch=81, k=16, 2 10 8 16 68 6 4 38
| SPT(20) | 2277977440595709059 | 0 54 74 84 152 180 182 198 204 210 212 218 224 240 242 270 338 348 368 422 | -1266746012868 |
| STPT(10) | 2277977728698249437 | 0 2 30 32 72 74 114 116 144 146 | -978643472490 |
| STPT(10) | 2277977730067444541 | 0 2 108 110 138 140 168 170 276 278 | -977274277386 |
| SPT(16) | 2277977766230432731 | 0 66 112 138 142 148 156 178 180 202 210 216 220 246 292 358 | -941111289196 |
| STPT(10) | 2277978002372013581 | 0 2 6 8 48 50 90 92 96 98 | -704969708346 |
| SPT(16) | 2277978489570538841 | 0 6 8 78 92 150 186 210 248 272 308 366 380 450 452 458 | -217771183086 |
| STPT(10) | 2277978892162374977 | 0 2 30 32 120 122 210 212 240 242 | 184820653050 |
| SPT(16) | 2277978921881336837 | 0 80 114 126 144 164 170 206 210 246 252 272 290 302 336 416 | 214539614910 |
| STPT(10) | 2277979132034458607 | 0 2 30 32 42 44 54 56 84 86 | 424692736680 |
| SPT(16) | 2277979246670196763 | 0 16 28 58 66 100 106 124 180 198 204 238 246 276 288 304 | 539328474836 |
| SPT(16) | 2277979946791351681 | 0 16 42 46 90 132 138 156 172 190 196 238 282 286 312 328 | 1239449629754 |
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