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Prime Tuple Database
Prime p0= 281660621137434947 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 14 16 12 42 20 36 64 36 20 42 12 16 14 (?)
an: 0 14 30 42 84 104 140 204 240 260 302 314 330 344
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 14 16 12 42 20 36 64
dn: 0 14 16 12 42 20 36 64 36 20 42 12 16 14 (?)
an: 0 14 30 42 84 104 140 204 240 260 302 314 330 344
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 14 16 12 42 20 36 64
| TPT(12) | 281660527975673909 | 0 2 12 14 30 32 102 104 138 140 192 194 | -93161761038 |
| TPT(12) | 281660532948561497 | 0 2 12 14 54 56 90 92 120 122 174 176 | -88188873450 |
| SPT(14) | 281660556172965397 | 0 10 22 30 42 52 64 192 204 214 226 234 246 256 | -64964469550 |
| SPT(14) | 281660577587229523 | 0 28 48 60 100 114 118 126 130 144 184 196 216 244 | -43550205424 |
| SPT(14) | 281660614521310361 | 0 96 128 156 210 228 266 282 320 338 392 420 452 548 | -6616124586 |
| SPT(14) | 281660618218994591 | 0 96 126 128 152 180 206 252 278 306 330 332 362 458 | -2918440356 |
| SPT(14) | 281660642459904157 | 0 24 72 84 112 120 160 234 274 282 310 322 370 394 | 21322469210 |
| TPT(12) | 281660664234556247 | 0 2 12 14 132 134 180 182 210 212 222 224 | 43097121300 |
| SPT(14) | 281660665125366151 | 0 16 60 70 106 118 162 226 270 282 318 328 372 388 | 43987931204 |
| TPT(12) | 281660711884866437 | 0 2 30 32 264 266 324 326 354 356 450 452 | 90747431490 |
| SPT(14) | 281660712285882637 | 0 22 100 126 142 162 166 186 190 210 226 252 330 352 | 91148447690 |
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