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Prime Tuple Database
Prime p0= 1980705091452243659 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 2 70 8 16 38 40 38 40 38 16 8 70 2 18 (?)
an: 0 18 20 90 98 114 152 192 230 270 308 324 332 402 404 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: conf [MM]
db: batch=80, k=16, 18 2 70 8 16 38 40 38
dn: 0 18 2 70 8 16 38 40 38 40 38 16 8 70 2 18 (?)
an: 0 18 20 90 98 114 152 192 230 270 308 324 332 402 404 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: conf [MM]
db: batch=80, k=16, 18 2 70 8 16 38 40 38
| SPT(16) | 1980703149265895927 | 0 36 66 80 104 120 152 164 192 204 236 252 276 290 320 356 | -1942186347732 |
| STPT(10) | 1980703149487686707 | 0 2 30 32 72 74 114 116 144 146 | -1941964556952 |
| STPT(10) | 1980703344522966797 | 0 2 30 32 42 44 54 56 84 86 | -1746929276862 |
| TPT(14) | 1980704488648464197 | 0 2 12 14 24 26 150 152 222 224 234 236 414 416 | -602803779462 |
| SPT(16) | 1980704490503201209 | 0 22 40 84 88 102 112 130 162 180 190 204 208 252 270 292 | -600949042450 |
| STPT(10) | 1980704577170622551 | 0 2 78 80 108 110 138 140 216 218 | -514281621108 |
| SPT(16) | 1980705805912406459 | 0 14 38 50 84 104 108 134 138 164 168 188 222 234 258 272 | 714460162800 |
| SPT(16) | 1980706668681617221 | 0 66 102 108 126 142 192 210 298 316 366 382 400 406 442 508 | 1577229373562 |
| SPT(16) | 1980706997370274403 | 0 26 38 86 90 110 168 170 294 296 354 374 378 426 438 464 | 1905918030744 |
| STPT(10) | 1980707015973348329 | 0 2 18 20 60 62 102 104 120 122 | 1924521104670 |
| SPT(16) | 1980707115448979443 | 0 10 16 18 28 54 120 154 390 424 490 516 526 528 534 544 | 2023996735784 |
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