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Prime Tuple Database
Prime p0= 13516425813640199 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 12 18 10 6 12 30 12 12 44 12 12 30 12 6 10 18 12 2 (?)
an: 0 2 14 32 42 48 60 90 102 114 158 170 182 212 224 230 240 258 270 272
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [B@P] Daniel
db: batch=64, k=20, 2 12 18 10 6 12 30 12 12 44
dn: 0 2 12 18 10 6 12 30 12 12 44 12 12 30 12 6 10 18 12 2 (?)
an: 0 2 14 32 42 48 60 90 102 114 158 170 182 212 224 230 240 258 270 272
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [B@P] Daniel
db: batch=64, k=20, 2 12 18 10 6 12 30 12 12 44
| TPT(14) | 13516374989901437 | 0 2 12 14 42 44 132 134 162 164 192 194 222 224 | -50823738762 |
| SPT(14) | 13516377068399539 | 0 22 132 174 210 220 258 274 312 322 358 400 510 532 | -48745240660 |
| STPT(10) | 13516390013941481 | 0 2 6 8 18 20 30 32 36 38 | -35799698718 |
| SPT(14) | 13516398417132859 | 0 24 42 52 78 100 114 118 132 154 180 190 208 232 | -27396507340 |
| SPT(14) | 13516399186838257 | 0 22 30 34 54 76 112 204 240 262 282 286 294 316 | -26626801942 |
| SPT(14) | 13516416606606083 | 0 14 24 30 36 74 80 120 126 164 170 176 186 200 | -9207034116 |
| TPT(12) | 13516434825702167 | 0 2 72 74 144 146 204 206 210 212 240 242 | 9012061968 |
| SPT(14) | 13516434990807773 | 0 24 44 68 96 114 156 188 230 248 276 300 320 344 | 9177167574 |
| SPT(14) | 13516441623048697 | 0 12 42 64 76 82 84 202 204 210 222 244 274 286 | 15809408498 |
| STPT(10) | 13516446013181939 | 0 2 18 20 60 62 102 104 120 122 | 20199541740 |
| SPT(14) | 13516451100990091 | 0 28 30 48 52 66 78 100 112 126 130 148 150 178 | 25287349892 |
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