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Prime Tuple Database
Prime p0= 995109227784337117 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 8 10 38 24 28 42 8 70 8 42 28 24 38 10 8 4 (?)
an: 0 4 12 22 60 84 112 154 162 232 240 282 310 334 372 382 390 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Fornax
db: batch=76, k=18, 4 8 10 38 24 28 42 8 70
dn: 0 4 8 10 38 24 28 42 8 70 8 42 28 24 38 10 8 4 (?)
an: 0 4 12 22 60 84 112 154 162 232 240 282 310 334 372 382 390 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Fornax
db: batch=76, k=18, 4 8 10 38 24 28 42 8 70
| SPT(16) | 995108174450115317 | 0 54 86 102 146 212 230 236 300 306 324 390 434 450 482 536 | -1053334221800 |
| SPT(16) | 995108493935936297 | 0 26 60 66 74 86 92 102 134 144 150 162 170 176 210 236 | -733848400820 |
| STPT(10) | 995108763019472999 | 0 2 18 20 30 32 42 44 60 62 | -464764864118 |
| STPT(10) | 995108966005895267 | 0 2 90 92 102 104 114 116 204 206 | -261778441850 |
| TPT(14) | 995109099064380257 | 0 2 12 14 60 62 102 104 222 224 234 236 270 272 | -128719956860 |
| SPT(16) | 995109204066153721 | 0 6 10 30 42 52 72 76 132 136 156 166 178 198 202 208 | -23718183396 |
| SPT(16) | 995109239631659821 | 0 12 28 30 40 58 96 118 120 142 180 198 208 210 226 238 | 11847322704 |
| STPT(10) | 995109504002122721 | 0 2 36 38 78 80 120 122 156 158 | 276217785604 |
| STPT(10) | 995109950648481191 | 0 2 66 68 138 140 210 212 276 278 | 722864144074 |
| SPT(16) | 995110009587184133 | 0 68 90 104 144 146 210 236 348 374 438 440 480 494 516 584 | 781802847016 |
| STPT(10) | 995110110709053509 | 0 2 42 44 60 62 78 80 120 122 | 882924716392 |
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