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Prime Tuple Database
Prime p0= 1298056868940000121 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 4 12 12 42 6 8 12 22 12 8 6 42 12 12 4 12 (?)
an: 0 12 16 28 40 82 88 96 108 130 142 150 156 198 210 222 226 238
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: Cruncher Pete
db: batch=77, k=18, 12 4 12 12 42 6 8 12 22
dn: 0 12 4 12 12 42 6 8 12 22 12 8 6 42 12 12 4 12 (?)
an: 0 12 16 28 40 82 88 96 108 130 142 150 156 198 210 222 226 238
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: Cruncher Pete
db: batch=77, k=18, 12 4 12 12 42 6 8 12 22
| SPT(16) | 1298055915454739093 | 0 6 20 66 90 134 144 240 344 440 450 494 518 564 578 584 | -953485261028 |
| STPT(10) | 1298056047458944559 | 0 2 30 32 60 62 90 92 120 122 | -821481055562 |
| SPT(16) | 1298056268813682557 | 0 32 44 50 56 86 114 116 180 182 210 240 246 252 264 296 | -600126317564 |
| STPT(10) | 1298056381643837831 | 0 2 36 38 78 80 120 122 156 158 | -487296162290 |
| SPT(16) | 1298056587432708241 | 0 6 28 40 46 106 118 120 136 138 150 210 216 228 250 256 | -281507291880 |
| SPT(16) | 1298056773560596999 | 0 4 22 28 88 118 132 138 154 160 174 204 264 270 288 292 | -95379403122 |
| STPT(10) | 1298057166867485579 | 0 2 42 44 60 62 78 80 120 122 | 297927485458 |
| TPT(14) | 1298057534704290221 | 0 2 36 38 66 68 138 140 180 182 246 248 366 368 | 665764290100 |
| STPT(10) | 1298057645030111237 | 0 2 30 32 42 44 54 56 84 86 | 776090111116 |
| STPT(10) | 1298057710370885879 | 0 2 18 20 30 32 42 44 60 62 | 841430885758 |
| STPT(10) | 1298057730011865047 | 0 2 30 32 42 44 54 56 84 86 | 861071864926 |
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