Prime p₀= 125513760874071299 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 2 30 42 30 4 6 44 6 4 30 42 30 2 (?)
a_n: 0 2 32 74 104 108 114 158 164 168 198 240 270 272
All 14 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 272
Found by: JagDoc
db: batch=67, k=14, 2 30 42 30 4 6 44

SPT(14)	125513693845875733	0 30 48 54 58 60 90 178 208 210 214 220 238 268	-67028195566
STPT(10)	125513699005441697	0 2 30 32 42 44 54 56 84 86	-61868629602
SPT(14)	125513715762515911	0 42 90 120 130 132 136 162 166 168 178 208 256 298	-45111555388
SPT(14)	125513716705192789	0 4 58 64 72 108 130 162 184 220 228 234 288 292	-44168878510
SPT(14)	125513723206721719	0 48 78 84 88 90 108 154 172 174 178 184 214 262	-37667349580
SPT(14)	125513748391664617	0 22 54 76 90 106 112 144 150 166 180 202 234 256	-12482406682
SPT(14)	125513761301004509	0 2 14 20 30 32 110 132 210 212 222 228 240 242	426933210
SPT(14)	125513767713526531	0 22 28 36 40 42 78 160 196 198 202 210 216 238	6839455232
SPT(14)	125513772519545503	0 18 36 60 66 78 100 156 178 190 196 220 238 256	11645474204
SPT(14)	125513773366680221	0 12 26 42 48 56 68 90 102 110 116 132 146 158	12492608922
SPT(14)	125513780652987169	0 24 28 88 102 114 130 132 148 160 174 234 238 262	19778915870