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Prime Tuple Database
Prime p0= 80991168573517717 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 28 2 22 20 36 24 18 112 18 24 36 20 22 2 28 12 (?)
an: 0 12 40 42 64 84 120 144 162 274 292 316 352 372 394 396 424 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: nenym
db: batch=67, k=18, 12 28 2 22 20 36 24 18 112
dn: 0 12 28 2 22 20 36 24 18 112 18 24 36 20 22 2 28 12 (?)
an: 0 12 40 42 64 84 120 144 162 274 292 316 352 372 394 396 424 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: nenym
db: batch=67, k=18, 12 28 2 22 20 36 24 18 112
| SPT(14) | 80991095630958281 | 0 20 86 96 108 116 156 182 222 230 242 252 318 338 | -72942559436 |
| TPT(12) | 80991110102771819 | 0 2 12 14 168 170 222 224 228 230 252 254 | -58470745898 |
| SPT(14) | 80991135854461981 | 0 30 52 58 82 100 102 106 108 126 150 156 178 208 | -32719055736 |
| SPT(14) | 80991152261386327 | 0 16 24 30 46 52 120 136 204 210 226 232 240 256 | -16312131390 |
| TPT(12) | 80991154176010649 | 0 2 42 44 48 50 60 62 72 74 102 104 | -14397507068 |
| SPT(14) | 80991157215332389 | 0 22 28 42 60 102 172 198 268 310 328 342 348 370 | -11358185328 |
| SPT(14) | 80991195686190269 | 0 2 44 72 104 132 134 138 140 168 200 228 270 272 | 27112672552 |
| TPT(12) | 80991197901368267 | 0 2 84 86 120 122 132 134 162 164 204 206 | 29327850550 |
| TPT(12) | 80991200268996047 | 0 2 60 62 90 92 120 122 252 254 270 272 | 31695478330 |
| SPT(14) | 80991200892160187 | 0 44 62 110 116 140 146 150 156 180 186 234 252 296 | 32318642470 |
| STPT(10) | 80991202226626577 | 0 2 12 14 42 44 72 74 84 86 | 33653108860 |
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