Prime p₀= 1539905239815269707 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 34 30 8 12 6 10 20 34 20 10 6 12 8 30 34 (?)
a_n: 0 34 64 72 84 90 100 120 154 174 184 190 202 210 240 274
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: 274
Found by: bfromcolo
db: batch=78, k=16, 34 30 8 12 6 10 20 34

SPT(16)	1539904850586116867	0 26 54 66 80 84 110 150 410 450 476 480 494 506 534 560	-389229152840
STPT(10)	1539905001060614099	0 2 18 20 30 32 42 44 60 62	-238754655608
STPT(10)	1539905024854803749	0 2 18 20 30 32 42 44 60 62	-214960465958
STPT(10)	1539905140587362369	0 2 42 44 60 62 78 80 120 122	-99227907338
STPT(10)	1539905204716217111	0 2 48 50 108 110 168 170 216 218	-35099052596
STPT(10)	1539905207574175991	0 2 6 8 48 50 90 92 96 98	-32241093716
SPT(16)	1539905287029966523	0 60 94 130 150 174 274 280 420 426 526 550 570 606 640 700	47214696816
TPT(14)	1539905803832515121	0 2 6 8 30 32 60 62 78 80 120 122 156 158	564017245414
SPT(16)	1539905833509679057	0 24 52 90 94 100 102 162 184 244 246 252 256 294 322 346	593694409350
STPT(10)	1539905936284673051	0 2 6 8 48 50 90 92 96 98	696469403344
SPT(16)	1539906103135545601	0 22 36 46 112 162 196 208 210 222 256 306 372 382 396 418	863320275894