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Prime Tuple Database
Prime p0= 2256430731141372109 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 24 16 12 38 66 4 56 4 66 38 12 16 24 18 (?)
an: 0 18 42 58 70 108 174 178 234 238 304 342 354 370 394 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: JayPi
db: batch=81, k=16, 18 24 16 12 38 66 4 56
dn: 0 18 24 16 12 38 66 4 56 4 66 38 12 16 24 18 (?)
an: 0 18 42 58 70 108 174 178 234 238 304 342 354 370 394 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: JayPi
db: batch=81, k=16, 18 24 16 12 38 66 4 56
| SPT(16) | 2256429463614474469 | 0 52 90 100 132 168 192 198 214 220 244 280 312 322 360 412 | -1267526897640 |
| STPT(10) | 2256429609955701239 | 0 2 42 44 90 92 138 140 180 182 | -1121185670870 |
| SPT(13) | 2256430227403038931 | 0 12 30 90 126 132 156 180 186 222 282 300 312 | -503738333178 |
| SPT(16) | 2256430230232181389 | 0 22 64 100 102 112 154 210 214 270 312 322 324 360 402 424 | -500909190720 |
| SPT(16) | 2256430282623568277 | 0 6 24 30 50 66 72 92 204 224 230 246 266 272 290 296 | -448517803832 |
| TPT(14) | 2256430373614843079 | 0 2 108 110 162 164 192 194 210 212 300 302 390 392 | -357526529030 |
| SPT(16) | 2256430883186224949 | 0 42 44 78 84 168 218 228 344 354 404 488 494 528 530 572 | 152044852840 |
| STPT(10) | 2256431106670840049 | 0 2 18 20 30 32 42 44 60 62 | 375529467940 |
| STPT(10) | 2256431486021468849 | 0 2 18 20 30 32 42 44 60 62 | 754880096740 |
| STPT(10) | 2256431951851181771 | 0 2 6 8 18 20 30 32 36 38 | 1220709809662 |
| SPT(16) | 2256431968721982899 | 0 42 92 102 110 180 228 248 264 284 332 402 410 420 470 512 | 1237580610790 |
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