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Prime Tuple Database
Prime p0= 1231576462736601607 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 64 26 16 26 52 8 4 20 4 20 4 8 52 26 16 26 64 (?)
an: 0 64 90 106 132 184 192 196 216 220 240 244 252 304 330 346 372 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Rhodan71
db: batch=77, k=18, 64 26 16 26 52 8 4 20 4
dn: 0 64 26 16 26 52 8 4 20 4 20 4 8 52 26 16 26 64 (?)
an: 0 64 90 106 132 184 192 196 216 220 240 244 252 304 330 346 372 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Rhodan71
db: batch=77, k=18, 64 26 16 26 52 8 4 20 4
| STPT(10) | 1231575063692572097 | 0 2 42 44 72 74 102 104 144 146 | -1399044029510 |
| TPT(14) | 1231575241621131131 | 0 2 60 62 168 170 180 182 258 260 426 428 468 470 | -1221115470476 |
| SPT(16) | 1231575273830851987 | 0 10 16 60 66 70 102 114 142 154 186 190 196 240 246 256 | -1188905749620 |
| STPT(10) | 1231575865690827869 | 0 2 18 20 60 62 102 104 120 122 | -597045773738 |
| STPT(10) | 1231575935035440749 | 0 2 18 20 30 32 42 44 60 62 | -527701160858 |
| STPT(10) | 1231576325310464057 | 0 2 12 14 42 44 72 74 84 86 | -137426137550 |
| STPT(10) | 1231576741294763189 | 0 2 18 20 30 32 42 44 60 62 | 278558161582 |
| SPT(16) | 1231577108471917751 | 0 12 42 66 146 176 180 222 230 272 276 306 386 410 440 452 | 645735316144 |
| SPT(16) | 1231577505830674333 | 0 16 24 66 78 84 88 100 114 126 130 136 148 190 198 214 | 1043094072726 |
| SPT(16) | 1231577659369860499 | 0 12 42 82 112 124 142 168 184 210 228 240 270 310 340 352 | 1196633258892 |
| SPT(16) | 1231577936642790673 | 0 30 34 58 66 70 84 88 96 100 114 118 126 150 154 184 | 1473906189066 |
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