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Prime Tuple Database
Prime p0= 1303890259387257991 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 52 18 12 14 42 4 24 20 46 20 24 4 42 14 12 18 52 (?)
an: 0 52 70 82 96 138 142 166 186 232 252 276 280 322 336 348 366 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: HenkM
db: batch=77, k=18, 52 18 12 14 42 4 24 20 46
dn: 0 52 18 12 14 42 4 24 20 46 20 24 4 42 14 12 18 52 (?)
an: 0 52 70 82 96 138 142 166 186 232 252 276 280 322 336 348 366 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: HenkM
db: batch=77, k=18, 52 18 12 14 42 4 24 20 46
| STPT(10) | 1303889795115096071 | 0 2 36 38 78 80 120 122 156 158 | -464272161920 |
| STPT(10) | 1303889997904751399 | 0 2 18 20 30 32 42 44 60 62 | -261482506592 |
| STPT(12) | 1303890009978746189 | 0 2 30 32 42 44 60 62 72 74 102 104 | -249408511802 |
| SPT(16) | 1303890089068776337 | 0 10 16 30 76 102 142 154 192 204 244 270 316 330 336 346 | -170318481654 |
| TPT(16) | 1303890157725317711 | 0 2 6 8 48 50 66 68 108 110 126 128 336 338 456 458 | -101661940280 |
| STPT(10) | 1303890173447316617 | 0 2 30 32 42 44 54 56 84 86 | -85939941374 |
| SPT(16) | 1303890529728153431 | 0 30 50 98 102 138 152 182 198 228 242 278 282 330 350 380 | 270340895440 |
| STPT(10) | 1303890586133341049 | 0 2 18 20 30 32 42 44 60 62 | 326746083058 |
| STPT(10) | 1303890770590922159 | 0 2 48 50 60 62 72 74 120 122 | 511203664168 |
| STPT(10) | 1303890932510932037 | 0 2 24 26 42 44 60 62 84 86 | 673123674046 |
| STPT(10) | 1303891291659626309 | 0 2 48 50 90 92 132 134 180 182 | 1032272368318 |
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