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Prime Tuple Database
Prime p0= 2040288896039619697 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 42 4 8 48 4 6 38 16 38 6 4 48 8 4 42 30 (?)
an: 0 30 72 76 84 132 136 142 180 196 234 240 244 292 300 304 346 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: conf [MM]
db: batch=80, k=18, 30 42 4 8 48 4 6 38 16
dn: 0 30 42 4 8 48 4 6 38 16 38 6 4 48 8 4 42 30 (?)
an: 0 30 72 76 84 132 136 142 180 196 234 240 244 292 300 304 346 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: conf [MM]
db: batch=80, k=18, 30 42 4 8 48 4 6 38 16
| TPT(14) | 2040288131554931939 | 0 2 102 104 168 170 288 290 330 332 378 380 462 464 | -764484687758 |
| STPT(10) | 2040288227843873597 | 0 2 42 44 72 74 102 104 144 146 | -668195746100 |
| SPT(16) | 2040288275514845789 | 0 14 20 30 68 90 98 102 110 114 122 144 182 192 198 212 | -620524773908 |
| STPT(10) | 2040288424928955587 | 0 2 12 14 42 44 72 74 84 86 | -471110664110 |
| STPT(10) | 2040288498747037541 | 0 2 36 38 78 80 120 122 156 158 | -397292582156 |
| STPT(10) | 2040288578375587451 | 0 2 6 8 18 20 30 32 36 38 | -317664032246 |
| SPT(18) | 2040289229434753111 | 0 36 40 48 58 72 162 166 216 232 282 286 376 390 400 408 412 448 | 333395133414 |
| STPT(10) | 2040289933276469837 | 0 2 30 32 42 44 54 56 84 86 | 1037236850140 |
| STPT(10) | 2040289991946123959 | 0 2 18 20 30 32 42 44 60 62 | 1095906504262 |
| STPT(10) | 2040290438696681999 | 0 2 42 44 60 62 78 80 120 122 | 1542657062302 |
| SPT(16) | 2040290941730790479 | 0 12 24 30 42 44 104 122 180 198 258 260 272 278 290 302 | 2045691170782 |
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