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Prime Tuple Database
Prime p0= 728640638625529001 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 66 2 18 4 6 2 10 20 10 2 6 4 18 2 66 12 (?)
an: 0 12 78 80 98 102 108 110 120 140 150 152 158 162 180 182 248 260
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 260
Found by: MarkRBright
db: batch=73, k=18, 12 66 2 18 4 6 2 10 20
dn: 0 12 66 2 18 4 6 2 10 20 10 2 6 4 18 2 66 12 (?)
an: 0 12 78 80 98 102 108 110 120 140 150 152 158 162 180 182 248 260
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 260
Found by: MarkRBright
db: batch=73, k=18, 12 66 2 18 4 6 2 10 20
| STPT(10) | 728638922605308329 | 0 2 18 20 30 32 42 44 60 62 | -1716020220672 |
| SPT(16) | 728639406202778069 | 0 18 54 84 150 152 158 164 228 234 240 242 308 338 374 392 | -1232422750932 |
| SPT(16) | 728639485767833669 | 0 2 32 44 68 102 128 164 198 234 260 294 318 330 360 362 | -1152857695332 |
| STPT(10) | 728639656209574139 | 0 2 18 20 30 32 42 44 60 62 | -982415954862 |
| STPT(10) | 728639809250829569 | 0 2 18 20 30 32 42 44 60 62 | -829374699432 |
| TPT(14) | 728640066351465911 | 0 2 60 62 108 110 126 128 168 170 186 188 240 242 | -572274063090 |
| TPT(14) | 728640730483227239 | 0 2 12 14 42 44 72 74 138 140 150 152 168 170 | 91857698238 |
| SPT(16) | 728640939531823543 | 0 10 60 70 78 84 114 130 168 184 214 220 228 238 288 298 | 300906294542 |
| SPT(16) | 728641238445564511 | 0 16 72 106 118 160 198 222 226 250 288 330 342 376 432 448 | 599820035510 |
| SPT(16) | 728641901353608551 | 0 18 36 80 116 138 222 240 248 266 350 372 408 452 470 488 | 1262728079550 |
| STPT(10) | 728641912268023079 | 0 2 18 20 30 32 42 44 60 62 | 1273642494078 |
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