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Prime Tuple Database
Prime p0= 1983256261719117361 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 58 38 42 30 18 52 2 76 6 44 6 76 2 52 18 30 42 38 58 (?)
an: 0 58 96 138 168 186 238 240 316 322 366 372 448 450 502 520 550 592 630 688
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 688
Found by: Dingo
db: batch=80, k=20, 58 38 42 30 18 52 2 76 6 44
dn: 0 58 38 42 30 18 52 2 76 6 44 6 76 2 52 18 30 42 38 58 (?)
an: 0 58 96 138 168 186 238 240 316 322 366 372 448 450 502 520 550 592 630 688
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 688
Found by: Dingo
db: batch=80, k=20, 58 38 42 30 18 52 2 76 6 44
| SPT(16) | 1983254147601732149 | 0 18 30 72 92 128 140 180 260 300 312 348 368 410 422 440 | -2114117385212 |
| STPT(10) | 1983254189329914299 | 0 2 42 44 120 122 198 200 240 242 | -2072389203062 |
| STPT(10) | 1983255136218248117 | 0 2 30 32 42 44 54 56 84 86 | -1125500869244 |
| SPT(16) | 1983255299638909447 | 0 40 112 114 132 160 172 180 286 294 306 334 352 354 426 466 | -962080207914 |
| STPT(10) | 1983255843567398501 | 0 2 6 8 48 50 90 92 96 98 | -418151718860 |
| STPT(10) | 1983256041200194487 | 0 2 24 26 42 44 60 62 84 86 | -220518922874 |
| SPT(16) | 1983256394944826179 | 0 10 24 52 120 132 202 204 208 210 280 292 360 388 402 412 | 133225708818 |
| SPT(16) | 1983256422308768821 | 0 12 42 70 78 96 106 118 210 222 232 250 258 286 316 328 | 160589651460 |
| STPT(10) | 1983256495127827991 | 0 2 30 32 78 80 126 128 156 158 | 233408710630 |
| STPT(10) | 1983256632316387847 | 0 2 12 14 42 44 72 74 84 86 | 370597270486 |
| SPT(16) | 1983256752226584251 | 0 6 102 132 140 146 176 180 218 222 252 258 266 296 392 398 | 490507466890 |
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