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Prime Tuple Database
Prime p0= 2103646635305229031 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 72 18 6 16 6 20 58 12 32 12 58 20 6 16 6 18 72 (?)
an: 0 72 90 96 112 118 138 196 208 240 252 310 330 336 352 358 376 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Time_Traveler
db: batch=80, k=18, 72 18 6 16 6 20 58 12 32
dn: 0 72 18 6 16 6 20 58 12 32 12 58 20 6 16 6 18 72 (?)
an: 0 72 90 96 112 118 138 196 208 240 252 310 330 336 352 358 376 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Time_Traveler
db: batch=80, k=18, 72 18 6 16 6 20 58 12 32
| SPT(16) | 2103645689405429839 | 0 22 64 90 108 124 138 204 208 274 288 304 322 348 390 412 | -945899799192 |
| STPT(10) | 2103646192070855849 | 0 2 18 20 30 32 42 44 60 62 | -443234373182 |
| SPT(16) | 2103646255709979301 | 0 12 40 58 66 70 126 132 136 142 198 202 210 228 256 268 | -379595249730 |
| TPT(14) | 2103646352843270309 | 0 2 60 62 228 230 252 254 258 260 312 314 378 380 | -282461958722 |
| STPT(10) | 2103646467881468357 | 0 2 12 14 42 44 72 74 84 86 | -167423760674 |
| STPT(10) | 2103646552904766929 | 0 2 42 44 90 92 138 140 180 182 | -82400462102 |
| SPT(16) | 2103646647371384009 | 0 14 20 24 44 60 74 108 164 198 212 228 248 252 258 272 | 12066154978 |
| SPT(16) | 2103646824744331597 | 0 16 40 52 64 84 112 156 190 234 262 282 294 306 330 346 | 189439102566 |
| SPT(16) | 2103646862265509809 | 0 10 22 48 52 58 100 112 120 132 174 180 184 210 222 232 | 226960280778 |
| STPT(10) | 2103647010792188471 | 0 2 36 38 78 80 120 122 156 158 | 375486959440 |
| SPT(16) | 2103647014897283629 | 0 12 22 28 102 148 180 184 228 232 264 310 384 390 400 412 | 379592054598 |
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