Prime p₀= 2564769364941327221 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 38 34 6 12 2 36 46 36 2 12 6 34 38 18 (?)
a_n: 0 18 56 90 96 108 110 146 192 228 230 242 248 282 320 338
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 338
Found by: JayPi
db: batch=82, k=16, 18 38 34 6 12 2 36 46

SPT(18)	2564767873917394181	0 38 72 78 116 158 168 218 260 438 480 530 540 582 620 626 660 698	-1491023933040
STPT(10)	2564768225056708997	0 2 42 44 72 74 102 104 144 146	-1139884618224
STPT(10)	2564768424855339047	0 2 90 92 102 104 114 116 204 206	-940085988174
SPT(16)	2564768798811063211	0 22 28 30 52 118 160 162 196 198 240 306 328 330 336 358	-566130264010
SPT(16)	2564768909409987737	0 2 56 62 72 86 114 132 164 182 210 224 234 240 294 296	-455531339484
SPT(16)	2564768931863702593	0 40 64 106 108 126 148 150 154 156 178 196 198 240 264 304	-433077624628
TPT(14)	2564769410055633059	0 2 12 14 42 44 102 104 198 200 240 242 270 272	45114305838
STPT(10)	2564769635568128249	0 2 18 20 30 32 42 44 60 62	270626801028
STPT(10)	2564769808054184711	0 2 36 38 78 80 120 122 156 158	443112857490
STPT(10)	2564770101191552027	0 2 42 44 72 74 102 104 144 146	736250224806
STPT(10)	2564770150200041207	0 2 54 56 72 74 90 92 144 146	785258713986