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Prime Tuple Database
Prime p0= 893614707218778551 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 12 44 4 2 12 10 26 16 26 10 12 2 4 44 12 6 (?)
an: 0 6 18 62 66 68 80 90 116 132 158 168 180 182 186 230 242 248
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: [AF>Amis des Lapins] Ceclo
db: batch=73, k=18, 6 12 44 4 2 12 10 26 16
dn: 0 6 12 44 4 2 12 10 26 16 26 10 12 2 4 44 12 6 (?)
an: 0 6 18 62 66 68 80 90 116 132 158 168 180 182 186 230 242 248
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: [AF>Amis des Lapins] Ceclo
db: batch=73, k=18, 6 12 44 4 2 12 10 26 16
| STPT(10) | 893613738520595921 | 0 2 6 8 48 50 90 92 96 98 | -968698182630 |
| SPT(16) | 893613951184605359 | 0 2 20 38 44 48 90 92 120 122 164 168 174 192 210 212 | -756034173192 |
| STPT(10) | 893613951699422687 | 0 2 24 26 42 44 60 62 84 86 | -755519355864 |
| STPT(10) | 893614314225552107 | 0 2 24 26 42 44 60 62 84 86 | -392993226444 |
| STPT(10) | 893614538777801681 | 0 2 36 38 78 80 120 122 156 158 | -168440976870 |
| SPT(16) | 893614591797610981 | 0 58 70 78 160 168 172 190 210 228 232 240 322 330 342 400 | -115421167570 |
| STPT(10) | 893614998150012137 | 0 2 24 26 42 44 60 62 84 86 | 290931233586 |
| STPT(10) | 893615253718827551 | 0 2 6 8 18 20 30 32 36 38 | 546500049000 |
| SPT(16) | 893615994296633969 | 0 20 44 60 62 84 102 152 162 212 230 252 254 270 294 314 | 1287077855418 |
| STPT(10) | 893616126468840347 | 0 2 24 26 42 44 60 62 84 86 | 1419250061796 |
| STPT(10) | 893616151590054647 | 0 2 30 32 42 44 54 56 84 86 | 1444371276096 |
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