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Prime Tuple Database
Prime p0= 740884538136434501 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 30 26 54 66 34 44 76 56 76 44 34 66 54 26 30 6 (?)
an: 0 6 36 62 116 182 216 260 336 392 468 512 546 612 666 692 722 728
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 728
Found by: Theadalus
db: batch=73, k=18, 6 30 26 54 66 34 44 76 56
dn: 0 6 30 26 54 66 34 44 76 56 76 44 34 66 54 26 30 6 (?)
an: 0 6 36 62 116 182 216 260 336 392 468 512 546 612 666 692 722 728
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 728
Found by: Theadalus
db: batch=73, k=18, 6 30 26 54 66 34 44 76 56
| STPT(10) | 740883609403668329 | 0 2 18 20 30 32 42 44 60 62 | -928732766172 |
| STPT(10) | 740883688211273951 | 0 2 36 38 78 80 120 122 156 158 | -849925160550 |
| SPT(16) | 740884211951890451 | 0 2 30 56 68 78 86 90 98 102 110 120 132 158 186 188 | -326184544050 |
| TPT(14) | 740884256571999227 | 0 2 42 44 72 74 114 116 120 122 162 164 174 176 | -281564435274 |
| SPT(16) | 740884376330081491 | 0 16 36 88 106 126 148 156 202 210 232 252 270 322 342 358 | -161806353010 |
| STPT(10) | 740884389789691289 | 0 2 18 20 30 32 42 44 60 62 | -148346743212 |
| STPT(10) | 740884641521071181 | 0 2 36 38 78 80 120 122 156 158 | 103384636680 |
| SPT(16) | 740884784926235387 | 0 32 36 54 72 132 146 162 194 210 224 284 302 320 324 356 | 246789800886 |
| SPT(16) | 740884846914470959 | 0 10 30 52 54 94 142 154 180 192 240 280 282 304 324 334 | 308778036458 |
| STPT(10) | 740885160956833229 | 0 2 42 44 120 122 198 200 240 242 | 622820398728 |
| STPT(10) | 740885254398859457 | 0 2 24 26 42 44 60 62 84 86 | 716262424956 |
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