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Prime Tuple Database
Prime p0= 303516320666069509 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 38 34 6 66 14 52 44 16 32 16 44 52 14 66 6 34 38 10 (?)
an: 0 10 48 82 88 154 168 220 264 280 312 328 372 424 438 504 510 544 582 592
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 592
Found by: vaughan
db: batch=69, k=20, 10 38 34 6 66 14 52 44 16 32
dn: 0 10 38 34 6 66 14 52 44 16 32 16 44 52 14 66 6 34 38 10 (?)
an: 0 10 48 82 88 154 168 220 264 280 312 328 372 424 438 504 510 544 582 592
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 592
Found by: vaughan
db: batch=69, k=20, 10 38 34 6 66 14 52 44 16 32
| SPT(16) | 303516247841014421 | 0 2 12 20 66 68 72 98 180 206 210 212 258 266 276 278 | -72825055088 |
| SPT(14) | 303516253794828469 | 0 42 48 70 84 118 124 168 174 208 222 244 250 292 | -66871241040 |
| SPT(14) | 303516259500603607 | 0 6 54 76 106 120 126 190 196 210 240 262 310 316 | -61165465902 |
| STPT(10) | 303516262583372957 | 0 2 30 32 42 44 54 56 84 86 | -58082696552 |
| SPT(14) | 303516264342462697 | 0 64 66 70 84 96 130 186 220 232 246 250 252 316 | -56323606812 |
| SPT(14) | 303516303312340051 | 0 52 58 82 142 168 190 198 220 246 306 330 336 388 | -17353729458 |
| TPT(12) | 303516331777924787 | 0 2 12 14 30 32 54 56 84 86 90 92 | 11111855278 |
| TPT(12) | 303516368256252467 | 0 2 54 56 84 86 120 122 180 182 252 254 | 47590182958 |
| TPT(12) | 303516374591053331 | 0 2 30 32 36 38 78 80 138 140 156 158 | 53924983822 |
| SPT(14) | 303516388132179419 | 0 8 72 84 92 120 162 170 212 240 248 260 324 332 | 67466109910 |
| TPT(12) | 303516391923332759 | 0 2 78 80 108 110 120 122 132 134 138 140 | 71257263250 |
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