Prime p₀= 1297221189371110739 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 42 26 60 24 6 6 30 4 30 6 6 24 60 26 42 (?)
a_n: 0 42 68 128 152 158 164 194 198 228 234 240 264 324 350 392
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: 392
Found by: Theadalus
db: batch=77, k=16, 42 26 60 24 6 6 30 4

SPT(16)	1297220491083656407	0 4 22 34 52 114 184 190 366 372 442 504 522 534 552 556	-698287454332
SPT(16)	1297220508291026713	0 6 30 36 94 114 118 120 184 186 190 210 268 274 298 304	-681080084026
TPT(14)	1297220848510422749	0 2 12 14 90 92 102 104 132 134 198 200 240 242	-340860687990
SPT(13)	1297220906943822737	0 30 90 120 156 162 186 210 216 252 282 342 372	-282427288002
TPT(14)	1297220934641965337	0 2 54 56 90 92 174 176 240 242 264 266 270 272	-254729145402
SPT(16)	1297220969786380657	0 22 72 82 84 96 100 102 124 126 130 142 144 154 204 226	-219584730082
STPT(10)	1297221197954092469	0 2 42 44 60 62 78 80 120 122	8582981730
SPT(16)	1297221221584850417	0 60 92 116 144 162 174 186 230 242 254 272 300 324 356 416	32213739678
SPT(16)	1297221255286014871	0 42 60 70 108 138 150 196 222 268 280 310 348 358 376 418	65914904132
SPT(16)	1297221373460157631	0 10 22 40 66 82 100 106 126 132 150 166 192 210 222 232	184089046892
TPT(14)	1297221447856060211	0 2 18 20 156 158 210 212 240 242 258 260 300 302	258484949472