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Prime Tuple Database
Prime p0= 1998813294777785021 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 20 16 56 28 2 24 4 24 2 28 56 16 20 6 (?)
an: 0 6 26 42 98 126 128 152 156 180 182 210 266 282 302 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: JohnMD
db: batch=80, k=16, 6 20 16 56 28 2 24 4
dn: 0 6 20 16 56 28 2 24 4 24 2 28 56 16 20 6 (?)
an: 0 6 26 42 98 126 128 152 156 180 182 210 266 282 302 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: JohnMD
db: batch=80, k=16, 6 20 16 56 28 2 24 4
| SPT(16) | 1998811487909878361 | 0 2 12 38 56 66 122 132 146 156 212 222 240 266 276 278 | -1806867906660 |
| SPT(16) | 1998811695713287387 | 0 6 10 36 52 60 102 136 186 220 262 270 286 312 316 322 | -1599064497634 |
| STPT(10) | 1998811872517261169 | 0 2 18 20 30 32 42 44 60 62 | -1422260523852 |
| STPT(10) | 1998811905483073139 | 0 2 18 20 30 32 42 44 60 62 | -1389294711882 |
| STPT(10) | 1998813077012142497 | 0 2 30 32 42 44 54 56 84 86 | -217765642524 |
| SPT(16) | 1998813204416033123 | 0 54 74 174 188 210 230 240 254 264 284 306 320 420 440 494 | -90361751898 |
| STPT(12) | 1998813649472099219 | 0 2 60 62 102 104 180 182 222 224 282 284 | 354694314198 |
| STPT(10) | 1998813788251715177 | 0 2 30 32 42 44 54 56 84 86 | 493473930156 |
| SPT(16) | 1998813856732478963 | 0 24 30 48 66 84 114 140 234 260 290 308 326 344 350 374 | 561954693942 |
| STPT(10) | 1998814347229456199 | 0 2 42 44 60 62 78 80 120 122 | 1052451671178 |
| SPT(16) | 1998814459002732781 | 0 42 78 88 120 138 166 202 216 252 280 298 330 340 376 418 | 1164224947760 |
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