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Prime Tuple Database
Prime p0= 1947313718769972601 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 4 38 28 12 38 40 2 10 2 40 38 12 28 38 4 6 (?)
an: 0 6 10 48 76 88 126 166 168 178 180 220 258 270 298 336 340 346
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: kashi
db: batch=80, k=18, 6 4 38 28 12 38 40 2 10
dn: 0 6 4 38 28 12 38 40 2 10 2 40 38 12 28 38 4 6 (?)
an: 0 6 10 48 76 88 126 166 168 178 180 220 258 270 298 336 340 346
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: kashi
db: batch=80, k=18, 6 4 38 28 12 38 40 2 10
| STPT(10) | 1947313331293531307 | 0 2 12 14 42 44 72 74 84 86 | -387476441294 |
| STPT(10) | 1947313390804084757 | 0 2 24 26 42 44 60 62 84 86 | -327965887844 |
| STPT(10) | 1947313557427678409 | 0 2 12 14 90 92 168 170 180 182 | -161342294192 |
| SPT(16) | 1947313587605059181 | 0 2 30 50 68 78 132 170 228 266 320 330 348 368 396 398 | -131164913420 |
| SPT(16) | 1947313625274212009 | 0 38 44 78 84 122 128 162 170 204 210 248 254 288 294 332 | -93495760592 |
| STPT(10) | 1947313644335591447 | 0 2 24 26 42 44 60 62 84 86 | -74434381154 |
| STPT(10) | 1947313793411747879 | 0 2 18 20 30 32 42 44 60 62 | 74641775278 |
| SPT(16) | 1947314289780801707 | 0 2 24 36 56 62 90 140 156 206 234 240 260 272 294 296 | 571010829106 |
| SPT(16) | 1947314349790313047 | 0 84 136 196 234 244 280 300 400 420 456 466 504 564 616 700 | 631020340446 |
| STPT(10) | 1947314351139490181 | 0 2 30 32 60 62 90 92 120 122 | 632369517580 |
| SPT(16) | 1947314530181909753 | 0 8 30 54 98 120 140 144 170 174 194 216 260 284 306 314 | 811411937152 |
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