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Prime Tuple Database
Prime p0= 1284429887745043217 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 54 6 8 6 30 6 30 4 30 6 30 6 8 6 54 36 (?)
an: 0 36 90 96 104 110 140 146 176 180 210 216 246 252 260 266 320 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: stoneageman
db: batch=77, k=18, 36 54 6 8 6 30 6 30 4
dn: 0 36 54 6 8 6 30 6 30 4 30 6 30 6 8 6 54 36 (?)
an: 0 36 90 96 104 110 140 146 176 180 210 216 246 252 260 266 320 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: stoneageman
db: batch=77, k=18, 36 54 6 8 6 30 6 30 4
| STPT(10) | 1284429006678780761 | 0 2 36 38 138 140 240 242 276 278 | -881066262456 |
| SPT(16) | 1284429481161516493 | 0 4 60 70 96 130 138 156 268 286 294 328 354 364 420 424 | -406583526724 |
| SPT(16) | 1284429491494006703 | 0 18 24 54 74 86 96 110 114 128 138 150 170 200 206 224 | -396251036514 |
| STPT(10) | 1284429556182985517 | 0 2 30 32 42 44 54 56 84 86 | -331562057700 |
| TPT(14) | 1284429680733387917 | 0 2 24 26 120 122 222 224 240 242 282 284 414 416 | -207011655300 |
| SPT(16) | 1284429696165884089 | 0 12 22 30 48 70 94 100 132 138 162 184 202 210 220 232 | -191579159128 |
| SPT(16) | 1284429948564503861 | 0 42 60 66 72 96 128 150 158 180 212 236 242 248 266 308 | 60819460644 |
| TPT(14) | 1284429988807211327 | 0 2 42 44 54 56 72 74 90 92 102 104 252 254 | 101062168110 |
| STPT(10) | 1284429988807211369 | 0 2 12 14 30 32 48 50 60 62 | 101062168152 |
| STPT(10) | 1284430073024082947 | 0 2 84 86 132 134 180 182 264 266 | 185279039730 |
| SPT(18) | 1284430739796092677 | 0 6 40 64 130 132 144 154 174 202 222 232 244 246 312 336 370 376 | 852051049460 |
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