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Prime Tuple Database
Prime p0= 399490870253453711 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 24 14 40 14 16 26 16 14 40 14 24 18 (?)
an: 0 18 42 56 96 110 126 152 168 182 222 236 260 278
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Cruncher Pete
db: batch=70, k=14, 18 24 14 40 14 16 26
dn: 0 18 24 14 40 14 16 26 16 14 40 14 24 18 (?)
an: 0 18 42 56 96 110 126 152 168 182 222 236 260 278
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Cruncher Pete
db: batch=70, k=14, 18 24 14 40 14 16 26
| SPT(14) | 399490806779595689 | 0 20 68 110 144 174 188 210 224 254 288 330 378 398 | -63473858022 |
| SPT(14) | 399490808056085201 | 0 18 66 68 80 98 152 156 210 228 240 242 290 308 | -62197368510 |
| SPT(14) | 399490810027732151 | 0 26 60 66 68 78 126 152 200 210 212 218 252 278 | -60225721560 |
| SPT(14) | 399490810283861423 | 0 56 66 98 110 186 200 204 218 294 306 338 348 404 | -59969592288 |
| SPT(14) | 399490810363967533 | 0 30 40 70 84 100 148 156 204 220 234 264 274 304 | -59889486178 |
| SPT(14) | 399490844511945661 | 0 40 82 100 102 112 126 142 156 166 168 186 228 268 | -25741508050 |
| TPT(12) | 399490871356143869 | 0 2 78 80 108 110 150 152 168 170 222 224 | 1102690158 |
| SPT(14) | 399490889098212091 | 0 36 60 66 126 160 186 196 222 256 316 322 346 382 | 18844758380 |
| SPT(14) | 399490921589078981 | 0 6 12 32 68 72 90 98 116 120 156 176 182 188 | 51335625270 |
| SPT(14) | 399490923006832627 | 0 36 64 70 94 120 136 204 220 246 270 276 304 340 | 52753378916 |
| SPT(14) | 399490942072757861 | 0 8 20 30 32 42 98 120 176 186 188 198 210 218 | 71819304150 |
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