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Prime Tuple Database
Prime p0= 523495021587377953 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 8 22 30 6 26 6 18 10 26 10 18 6 26 6 30 22 8 28 (?)
an: 0 28 36 58 88 94 120 126 144 154 180 190 208 214 240 246 276 298 306 334
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: Fernando Miguel
db: batch=51, k=20, 28 8 22 30 6 26 6 18 10 26
dn: 0 28 8 22 30 6 26 6 18 10 26 10 18 6 26 6 30 22 8 28 (?)
an: 0 28 36 58 88 94 120 126 144 154 180 190 208 214 240 246 276 298 306 334
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: Fernando Miguel
db: batch=51, k=20, 28 8 22 30 6 26 6 18 10 26
| STPT(10) | 523494986961654737 | 0 2 30 32 42 44 54 56 84 86 | -34625723216 |
| TPT(14) | 523494995864184401 | 0 2 36 38 78 80 96 98 120 122 156 158 180 182 | -25723193552 |
| SPT(14) | 523494998851037177 | 0 30 54 74 144 156 264 272 380 392 462 482 506 536 | -22736340776 |
| SPT(14) | 523495007723310919 | 0 24 48 64 84 88 108 130 150 154 174 190 214 238 | -13864067034 |
| SPT(14) | 523495012562496677 | 0 24 50 54 86 120 126 164 170 204 236 240 266 290 | -9024881276 |
| SPT(14) | 523495015344049171 | 0 16 52 132 150 190 196 366 372 412 430 510 546 562 | -6243328782 |
| SPT(14) | 523495026942319193 | 0 6 26 38 90 108 180 194 266 284 336 348 368 374 | 5354941240 |
| SPT(14) | 523495029021148267 | 0 6 70 76 84 90 114 136 160 166 174 180 244 250 | 7433770314 |
| TPT(12) | 523495035777107519 | 0 2 72 74 108 110 180 182 228 230 240 242 | 14189729566 |
| SPT(14) | 523495095316886767 | 0 40 60 84 96 114 130 180 196 214 226 250 270 310 | 73729508814 |
| SPT(14) | 523495107557958203 | 0 38 66 114 120 126 150 224 248 254 260 308 336 374 | 85970580250 |
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