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Prime Tuple Database
Prime p0= 1987836189816121591 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 24 28 18 30 30 42 50 42 30 30 18 28 24 18 (?)
an: 0 18 42 70 88 118 148 190 240 282 312 342 360 388 412 430
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 430
Found by: Dingo
db: batch=80, k=16, 18 24 28 18 30 30 42 50
dn: 0 18 24 28 18 30 30 42 50 42 30 30 18 28 24 18 (?)
an: 0 18 42 70 88 118 148 190 240 282 312 342 360 388 412 430
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 430
Found by: Dingo
db: batch=80, k=16, 18 24 28 18 30 30 42 50
| SPT(16) | 1987835742864171307 | 0 30 42 94 130 142 144 172 174 202 204 216 252 304 316 346 | -446951950284 |
| STPT(10) | 1987835785119405041 | 0 2 6 8 18 20 30 32 36 38 | -404696716550 |
| STPT(10) | 1987835810864368877 | 0 2 24 26 42 44 60 62 84 86 | -378951752714 |
| STPT(10) | 1987835826425808179 | 0 2 18 20 30 32 42 44 60 62 | -363390313412 |
| SPT(18) | 1987835828222718401 | 0 56 126 176 180 188 240 246 272 336 362 368 420 428 432 482 552 608 | -361593403190 |
| SPT(16) | 1987836078912501353 | 0 20 26 54 68 74 98 128 156 186 210 216 230 258 264 284 | -110903620238 |
| STPT(10) | 1987836722118410489 | 0 2 18 20 30 32 42 44 60 62 | 532302288898 |
| STPT(10) | 1987836726598204421 | 0 2 30 32 60 62 90 92 120 122 | 536782082830 |
| STPT(10) | 1987836926562546539 | 0 2 18 20 30 32 42 44 60 62 | 736746424948 |
| STPT(10) | 1987837283517646667 | 0 2 12 14 42 44 72 74 84 86 | 1093701525076 |
| STPT(10) | 1987837315541172047 | 0 2 30 32 42 44 54 56 84 86 | 1125725050456 |
©2024 Tomáš Brada