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Prime Tuple Database
Prime p0= 303828052141401101 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 4 12 38 34 42 26 10 18 26 18 10 26 42 34 38 12 4 2 (?)
an: 0 2 6 18 56 90 132 158 168 186 212 230 240 266 308 342 380 392 396 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Vitalii Koshura
db: batch=69, k=20, 2 4 12 38 34 42 26 10 18 26
dn: 0 2 4 12 38 34 42 26 10 18 26 18 10 26 42 34 38 12 4 2 (?)
an: 0 2 6 18 56 90 132 158 168 186 212 230 240 266 308 342 380 392 396 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Vitalii Koshura
db: batch=69, k=20, 2 4 12 38 34 42 26 10 18 26
| SPT(14) | 303828004801565047 | 0 40 66 70 84 90 94 126 130 136 150 154 180 220 | -47339836054 |
| SPT(14) | 303828014220806549 | 0 78 84 104 188 204 210 272 278 294 378 398 404 482 | -37920594552 |
| SPT(14) | 303828019014220297 | 0 6 24 64 76 106 150 160 204 234 246 286 304 310 | -33127180804 |
| SPT(14) | 303828019553990207 | 0 30 42 56 80 86 90 122 126 132 156 170 182 212 | -32587410894 |
| TPT(12) | 303828038044841951 | 0 2 156 158 168 170 180 182 186 188 198 200 | -14096559150 |
| TPT(12) | 303828045550836809 | 0 2 30 32 60 62 72 74 132 134 162 164 | -6590564292 |
| SPT(14) | 303828056134195249 | 0 10 18 24 30 72 90 112 130 172 178 184 192 202 | 3992794148 |
| TPT(12) | 303828069316198727 | 0 2 54 56 144 146 180 182 264 266 282 284 | 17174797626 |
| SPT(14) | 303828073939761863 | 0 6 50 84 156 170 176 198 204 218 290 324 368 374 | 21798360762 |
| SPT(14) | 303828074016372167 | 0 26 92 104 126 152 216 260 324 350 372 384 450 476 | 21874971066 |
| SPT(14) | 303828080329976539 | 0 30 60 64 72 78 88 204 214 220 228 232 262 292 | 28188575438 |
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