Prime p₀= 2556520158187155869 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 40 2 16 2 16 2 40 2 (?)
a_n: 0 2 42 44 60 62 78 80 120 122
All 10 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 122
Found by: RFGuy_KCCO
db: batch=82, k=10, 2 40 2 16 2

STPT(10)	2556519280923898061	0 2 36 38 78 80 120 122 156 158	-877263257808
STPT(10)	2556519297829393241	0 2 36 38 78 80 120 122 156 158	-860357762628
SPT(16)	2556519399324427219	0 4 48 78 82 132 184 190 222 228 280 330 334 364 408 412	-758862728650
TPT(14)	2556519456762206561	0 2 36 38 66 68 90 92 96 98 216 218 348 350	-701424949308
SPT(16)	2556519596432780527	0 16 54 106 154 156 184 190 216 222 250 252 300 352 390 406	-561754375342
SPT(16)	2556519949454203147	0 4 6 34 46 70 120 162 244 286 336 360 372 400 402 406	-208732952722
SPT(16)	2556520175209571677	0 10 52 150 156 172 240 460 462 682 750 766 772 870 912 922	17022415808
SPT(16)	2556520499966308927	0 60 162 174 214 252 262 276 280 294 304 342 382 394 496 556	341779153058
STPT(10)	2556521050887388139	0 2 18 20 60 62 102 104 120 122	892700232270
STPT(10)	2556521148122751707	0 2 60 62 72 74 84 86 144 146	989935595838
TPT(14)	2556521321338847897	0 2 12 14 24 26 192 194 210 212 222 224 240 242	1163151692028