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Prime Tuple Database
Prime p0= 2281511259843039619 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 22 8 42 46 20 24 4 26 4 24 20 46 42 8 22 42 (?)
an: 0 42 64 72 114 160 180 204 208 234 238 262 282 328 370 378 400 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Orange Kid
db: batch=81, k=18, 42 22 8 42 46 20 24 4 26
dn: 0 42 22 8 42 46 20 24 4 26 4 24 20 46 42 8 22 42 (?)
an: 0 42 64 72 114 160 180 204 208 234 238 262 282 328 370 378 400 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Orange Kid
db: batch=81, k=18, 42 22 8 42 46 20 24 4 26
| STPT(10) | 2281509700720859417 | 0 2 12 14 42 44 72 74 84 86 | -1559122180202 |
| STPT(10) | 2281509832707980141 | 0 2 36 38 78 80 120 122 156 158 | -1427135059478 |
| SPT(16) | 2281509943627098659 | 0 18 74 80 98 114 128 144 164 180 194 210 228 234 290 308 | -1316215940960 |
| SPT(16) | 2281510162547322493 | 0 36 40 76 100 106 120 124 150 154 168 174 198 234 238 274 | -1097295717126 |
| STPT(10) | 2281510680423443039 | 0 2 18 20 30 32 42 44 60 62 | -579419596580 |
| TPT(14) | 2281511075866696901 | 0 2 6 8 66 68 108 110 126 128 138 140 168 170 | -183976342718 |
| STPT(10) | 2281511426475443777 | 0 2 24 26 42 44 60 62 84 86 | 166632404158 |
| SPT(16) | 2281511483026648783 | 0 16 28 58 84 96 120 124 210 214 238 250 276 306 318 334 | 223183609164 |
| SPT(16) | 2281511809310319709 | 0 34 48 78 84 90 112 114 118 120 142 148 154 184 198 232 | 549467280090 |
| TPT(14) | 2281511888039727491 | 0 2 30 32 96 98 108 110 168 170 198 200 288 290 | 628196687872 |
| SPT(16) | 2281511984893718153 | 0 36 90 104 114 120 126 170 174 218 224 230 240 254 308 344 | 725050678534 |
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