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Prime Tuple Database
Prime p0= 2878312773774197531 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 62 36 30 18 22 18 44 18 34 44 34 18 44 18 22 18 30 36 62 (?)
an: 0 62 98 128 146 168 186 230 248 282 326 360 378 422 440 462 480 510 546 608
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: conf [MM]
db: batch=82, k=20, 62 36 30 18 22 18 44 18 34 44
dn: 0 62 36 30 18 22 18 44 18 34 44 34 18 44 18 22 18 30 36 62 (?)
an: 0 62 98 128 146 168 186 230 248 282 326 360 378 422 440 462 480 510 546 608
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: conf [MM]
db: batch=82, k=20, 62 36 30 18 22 18 44 18 34 44
| SPT(18) | 2878310473320838711 | 0 82 108 112 126 136 148 156 190 228 262 270 282 292 306 310 336 418 | -2300453358820 |
| SPT(16) | 2878310656137666439 | 0 34 40 48 70 88 118 132 160 174 204 222 244 252 258 292 | -2117636531092 |
| STPT(10) | 2878310839002262397 | 0 2 24 26 42 44 60 62 84 86 | -1934771935134 |
| STPT(10) | 2878310919029058167 | 0 2 12 14 72 74 132 134 144 146 | -1854745139364 |
| STPT(10) | 2878312261706531537 | 0 2 24 26 42 44 60 62 84 86 | -512067665994 |
| TPT(14) | 2878312328066075387 | 0 2 12 14 54 56 60 62 84 86 114 116 132 134 | -445708122144 |
| SPT(16) | 2878313023815786409 | 0 12 24 52 54 84 112 114 238 240 268 298 300 328 340 352 | 250041588878 |
| SPT(16) | 2878313494154323229 | 0 2 14 54 72 102 132 134 138 140 170 200 218 258 270 272 | 720380125698 |
| STPT(10) | 2878313551660368707 | 0 2 12 14 42 44 72 74 84 86 | 777886171176 |
| STPT(10) | 2878313661669197429 | 0 2 18 20 30 32 42 44 60 62 | 887894999898 |
| SPT(16) | 2878313663803643687 | 0 14 26 32 62 66 84 144 152 212 230 234 264 270 282 296 | 890029446156 |
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