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Prime Tuple Database
Prime p0= 993427384949331229 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 4 36 20 30 4 18 2 18 4 30 20 36 4 18 (?)
an: 0 18 22 58 78 108 112 130 132 150 154 184 204 240 244 262
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: pauno
db: batch=76, k=16, 18 4 36 20 30 4 18 2
dn: 0 18 4 36 20 30 4 18 2 18 4 30 20 36 4 18 (?)
an: 0 18 22 58 78 108 112 130 132 150 154 184 204 240 244 262
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: pauno
db: batch=76, k=16, 18 4 36 20 30 4 18 2
| SPT(16) | 993426188252812519 | 0 52 60 88 100 144 150 162 220 232 238 282 294 322 330 382 | -1196696518710 |
| STPT(10) | 993426376990422899 | 0 2 18 20 30 32 42 44 60 62 | -1007958908330 |
| SPT(16) | 993426497738100511 | 0 46 66 70 112 130 166 208 210 252 288 306 348 352 372 418 | -887211230718 |
| STPT(10) | 993426637667737727 | 0 2 24 26 42 44 60 62 84 86 | -747281593502 |
| STPT(10) | 993427210311500639 | 0 2 42 44 180 182 318 320 360 362 | -174637830590 |
| SPT(16) | 993427275334514633 | 0 8 56 104 140 170 174 194 240 260 264 294 330 378 426 434 | -109614816596 |
| SPT(16) | 993427492191151621 | 0 6 28 30 42 70 106 120 148 162 198 226 238 240 262 268 | 107241820392 |
| STPT(10) | 993427931539964927 | 0 2 30 32 42 44 54 56 84 86 | 546590633698 |
| STPT(10) | 993428028197806319 | 0 2 18 20 30 32 42 44 60 62 | 643248475090 |
| STPT(10) | 993428300675639819 | 0 2 12 14 90 92 168 170 180 182 | 915726308590 |
| SPT(16) | 993428453599844183 | 0 20 38 78 104 108 110 120 164 174 176 180 206 246 264 284 | 1068650512954 |
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